23018220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1$

素因数の和:3175

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 48529620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3119, 3690, 6238, 7380, 9357, 12476, 15595, 18714, 28071, 31190, 37428, 46785, 56142, 62380, 93570, 112284, 127879, 140355, 187140, 255758, 280710, 383637, 511516, 561420, 639395, 767274, 1150911, 1278790, 1534548, 1918185, 2301822, 2557580, 3836370, 4603644, 5754555, 7672740, 11509110, 23018220]

約数ペア:

[(1, 23018220), (2, 11509110), (3, 7672740), (4, 5754555), (5, 4603644), (6, 3836370), (9, 2557580), (10, 2301822), (12, 1918185), (15, 1534548), (18, 1278790), (20, 1150911), (30, 767274), (36, 639395), (41, 561420), (45, 511516), (60, 383637), (82, 280710), (90, 255758), (123, 187140), (164, 140355), (180, 127879), (205, 112284), (246, 93570), (369, 62380), (410, 56142), (492, 46785), (615, 37428), (738, 31190), (820, 28071), (1230, 18714), (1476, 15595), (1845, 12476), (2460, 9357), (3119, 7380), (3690, 6238)]