8130870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 23721984

約数和(自身を除く): 15591114

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 191, 198, 215, 258, 330, 382, 387, 430, 473, 495, 573, 645, 774, 946, 955, 990, 1146, 1290, 1419, 1719, 1910, 1935, 2101, 2365, 2838, 2865, 3438, 3870, 4202, 4257, 4730, 5730, 6303, 7095, 8213, 8514, 8595, 10505, 12606, 14190, 16426, 17190, 18909, 21010, 21285, 24639, 31515, 37818, 41065, 42570, 49278, 63030, 73917, 82130, 90343, 94545, 123195, 147834, 180686, 189090, 246390, 271029, 369585, 451715, 542058, 739170, 813087, 903430, 1355145, 1626174, 2710290, 4065435, 8130870]

約数ペア:

[(1, 8130870), (2, 4065435), (3, 2710290), (5, 1626174), (6, 1355145), (9, 903430), (10, 813087), (11, 739170), (15, 542058), (18, 451715), (22, 369585), (30, 271029), (33, 246390), (43, 189090), (45, 180686), (55, 147834), (66, 123195), (86, 94545), (90, 90343), (99, 82130), (110, 73917), (129, 63030), (165, 49278), (191, 42570), (198, 41065), (215, 37818), (258, 31515), (330, 24639), (382, 21285), (387, 21010), (430, 18909), (473, 17190), (495, 16426), (573, 14190), (645, 12606), (774, 10505), (946, 8595), (955, 8514), (990, 8213), (1146, 7095), (1290, 6303), (1419, 5730), (1719, 4730), (1910, 4257), (1935, 4202), (2101, 3870), (2365, 3438), (2838, 2865)]