1584389620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{3119}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 3632428800

約数和(自身を除く): 2048039180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2309, 3119, 4618, 6238, 9236, 11545, 12476, 15595, 23090, 25399, 31190, 34309, 46180, 50798, 62380, 68618, 101596, 126995, 137236, 171545, 253990, 343090, 507980, 686180, 7201771, 14403542, 28807084, 36008855, 72017710, 79219481, 144035420, 158438962, 316877924, 396097405, 792194810, 1584389620]

約数ペア:

[(1, 1584389620), (2, 792194810), (4, 396097405), (5, 316877924), (10, 158438962), (11, 144035420), (20, 79219481), (22, 72017710), (44, 36008855), (55, 28807084), (110, 14403542), (220, 7201771), (2309, 686180), (3119, 507980), (4618, 343090), (6238, 253990), (9236, 171545), (11545, 137236), (12476, 126995), (15595, 101596), (23090, 68618), (25399, 62380), (31190, 50798), (34309, 46180)]