9882690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 24938496

約数和(自身を除く): 15055806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 163, 215, 235, 258, 282, 326, 430, 470, 489, 645, 705, 815, 978, 1290, 1410, 1630, 2021, 2445, 4042, 4890, 6063, 7009, 7661, 10105, 12126, 14018, 15322, 20210, 21027, 22983, 30315, 35045, 38305, 42054, 45966, 60630, 70090, 76610, 105135, 114915, 210270, 229830, 329423, 658846, 988269, 1647115, 1976538, 3294230, 4941345, 9882690]

約数ペア:

[(1, 9882690), (2, 4941345), (3, 3294230), (5, 1976538), (6, 1647115), (10, 988269), (15, 658846), (30, 329423), (43, 229830), (47, 210270), (86, 114915), (94, 105135), (129, 76610), (141, 70090), (163, 60630), (215, 45966), (235, 42054), (258, 38305), (282, 35045), (326, 30315), (430, 22983), (470, 21027), (489, 20210), (645, 15322), (705, 14018), (815, 12126), (978, 10105), (1290, 7661), (1410, 7009), (1630, 6063), (2021, 4890), (2445, 4042)]