15928110

素因数分解:

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

素因数の和:231

約数の個数: 128

約数和(自身を含む): 48107520

約数和(自身を除く): 32179410

約数列:

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

約数ペア:

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