86455380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4569

約数の個数: 96

約数和(自身を含む): 273248640

約数和(自身を除く): 186793260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4517, 4785, 6380, 9034, 9570, 13551, 18068, 19140, 22585, 27102, 45170, 49687, 54204, 67755, 90340, 99374, 130993, 135510, 149061, 198748, 248435, 261986, 271020, 298122, 392979, 496870, 523972, 596244, 654965, 745305, 785958, 993740, 1309930, 1440923, 1490610, 1571916, 1964895, 2619860, 2881846, 2981220, 3929790, 4322769, 5763692, 7204615, 7859580, 8645538, 14409230, 17291076, 21613845, 28818460, 43227690, 86455380]

約数ペア:

[(1, 86455380), (2, 43227690), (3, 28818460), (4, 21613845), (5, 17291076), (6, 14409230), (10, 8645538), (11, 7859580), (12, 7204615), (15, 5763692), (20, 4322769), (22, 3929790), (29, 2981220), (30, 2881846), (33, 2619860), (44, 1964895), (55, 1571916), (58, 1490610), (60, 1440923), (66, 1309930), (87, 993740), (110, 785958), (116, 745305), (132, 654965), (145, 596244), (165, 523972), (174, 496870), (220, 392979), (290, 298122), (319, 271020), (330, 261986), (348, 248435), (435, 198748), (580, 149061), (638, 135510), (660, 130993), (870, 99374), (957, 90340), (1276, 67755), (1595, 54204), (1740, 49687), (1914, 45170), (3190, 27102), (3828, 22585), (4517, 19140), (4785, 18068), (6380, 13551), (9034, 9570)]