9165780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 29949192

約数和(自身を除く): 20783412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3917, 7834, 11751, 15668, 19585, 23502, 35253, 39170, 47004, 50921, 58755, 70506, 78340, 101842, 117510, 141012, 152763, 176265, 203684, 235020, 254605, 305526, 352530, 458289, 509210, 611052, 705060, 763815, 916578, 1018420, 1527630, 1833156, 2291445, 3055260, 4582890, 9165780]

約数ペア:

[(1, 9165780), (2, 4582890), (3, 3055260), (4, 2291445), (5, 1833156), (6, 1527630), (9, 1018420), (10, 916578), (12, 763815), (13, 705060), (15, 611052), (18, 509210), (20, 458289), (26, 352530), (30, 305526), (36, 254605), (39, 235020), (45, 203684), (52, 176265), (60, 152763), (65, 141012), (78, 117510), (90, 101842), (117, 78340), (130, 70506), (156, 58755), (180, 50921), (195, 47004), (234, 39170), (260, 35253), (390, 23502), (468, 19585), (585, 15668), (780, 11751), (1170, 7834), (2340, 3917)]