47784330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 145525248

約数和(自身を除く): 97740918

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 173, 186, 198, 270, 279, 297, 310, 330, 341, 346, 405, 465, 495, 519, 558, 594, 682, 810, 837, 865, 891, 930, 990, 1023, 1038, 1395, 1485, 1557, 1674, 1705, 1730, 1782, 1903, 2046, 2511, 2595, 2790, 2970, 3069, 3114, 3410, 3806, 4185, 4455, 4671, 5022, 5115, 5190, 5363, 5709, 6138, 7785, 8370, 8910, 9207, 9342, 9515, 10230, 10726, 11418, 12555, 14013, 15345, 15570, 16089, 17127, 18414, 19030, 23355, 25110, 26815, 27621, 28026, 28545, 30690, 32178, 34254, 46035, 46710, 48267, 51381, 53630, 55242, 57090, 58993, 70065, 80445, 85635, 92070, 96534, 102762, 117986, 138105, 140130, 144801, 154143, 160890, 171270, 176979, 241335, 256905, 276210, 289602, 294965, 308286, 353958, 434403, 482670, 513810, 530937, 589930, 724005, 770715, 868806, 884895, 1061874, 1448010, 1541430, 1592811, 1769790, 2172015, 2654685, 3185622, 4344030, 4778433, 5309370, 7964055, 9556866, 15928110, 23892165, 47784330]

約数ペア:

[(1, 47784330), (2, 23892165), (3, 15928110), (5, 9556866), (6, 7964055), (9, 5309370), (10, 4778433), (11, 4344030), (15, 3185622), (18, 2654685), (22, 2172015), (27, 1769790), (30, 1592811), (31, 1541430), (33, 1448010), (45, 1061874), (54, 884895), (55, 868806), (62, 770715), (66, 724005), (81, 589930), (90, 530937), (93, 513810), (99, 482670), (110, 434403), (135, 353958), (155, 308286), (162, 294965), (165, 289602), (173, 276210), (186, 256905), (198, 241335), (270, 176979), (279, 171270), (297, 160890), (310, 154143), (330, 144801), (341, 140130), (346, 138105), (405, 117986), (465, 102762), (495, 96534), (519, 92070), (558, 85635), (594, 80445), (682, 70065), (810, 58993), (837, 57090), (865, 55242), (891, 53630), (930, 51381), (990, 48267), (1023, 46710), (1038, 46035), (1395, 34254), (1485, 32178), (1557, 30690), (1674, 28545), (1705, 28026), (1730, 27621), (1782, 26815), (1903, 25110), (2046, 23355), (2511, 19030), (2595, 18414), (2790, 17127), (2970, 16089), (3069, 15570), (3114, 15345), (3410, 14013), (3806, 12555), (4185, 11418), (4455, 10726), (4671, 10230), (5022, 9515), (5115, 9342), (5190, 9207), (5363, 8910), (5709, 8370), (6138, 7785)]