10618740

素因数分解:

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

素因数の和:230

約数の個数: 144

約数和(自身を含む): 36481536

約数和(自身を除く): 25862796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 173, 180, 186, 198, 220, 279, 310, 330, 341, 346, 372, 396, 465, 495, 519, 558, 620, 660, 682, 692, 865, 930, 990, 1023, 1038, 1116, 1364, 1395, 1557, 1705, 1730, 1860, 1903, 1980, 2046, 2076, 2595, 2790, 3069, 3114, 3410, 3460, 3806, 4092, 5115, 5190, 5363, 5580, 5709, 6138, 6228, 6820, 7612, 7785, 9515, 10230, 10380, 10726, 11418, 12276, 15345, 15570, 16089, 17127, 19030, 20460, 21452, 22836, 26815, 28545, 30690, 31140, 32178, 34254, 38060, 48267, 53630, 57090, 58993, 61380, 64356, 68508, 80445, 85635, 96534, 107260, 114180, 117986, 160890, 171270, 176979, 193068, 235972, 241335, 294965, 321780, 342540, 353958, 482670, 530937, 589930, 707916, 884895, 965340, 1061874, 1179860, 1769790, 2123748, 2654685, 3539580, 5309370, 10618740]

約数ペア:

[(1, 10618740), (2, 5309370), (3, 3539580), (4, 2654685), (5, 2123748), (6, 1769790), (9, 1179860), (10, 1061874), (11, 965340), (12, 884895), (15, 707916), (18, 589930), (20, 530937), (22, 482670), (30, 353958), (31, 342540), (33, 321780), (36, 294965), (44, 241335), (45, 235972), (55, 193068), (60, 176979), (62, 171270), (66, 160890), (90, 117986), (93, 114180), (99, 107260), (110, 96534), (124, 85635), (132, 80445), (155, 68508), (165, 64356), (173, 61380), (180, 58993), (186, 57090), (198, 53630), (220, 48267), (279, 38060), (310, 34254), (330, 32178), (341, 31140), (346, 30690), (372, 28545), (396, 26815), (465, 22836), (495, 21452), (519, 20460), (558, 19030), (620, 17127), (660, 16089), (682, 15570), (692, 15345), (865, 12276), (930, 11418), (990, 10726), (1023, 10380), (1038, 10230), (1116, 9515), (1364, 7785), (1395, 7612), (1557, 6820), (1705, 6228), (1730, 6138), (1860, 5709), (1903, 5580), (1980, 5363), (2046, 5190), (2076, 5115), (2595, 4092), (2790, 3806), (3069, 3460), (3114, 3410)]