2015584970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{32029}}^1$

素因数の和:32103

約数の個数: 64

約数和(自身を含む): 4427827200

約数和(自身を除く): 2412242230

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 32029, 62930, 64058, 160145, 224203, 320290, 448406, 928841, 992899, 1121015, 1857682, 1985798, 2242030, 4644205, 4964495, 6501887, 6950293, 9288410, 9928990, 13003774, 13900586, 28794071, 32509435, 34751465, 57588142, 65018870, 69502930, 143970355, 201558497, 287940710, 403116994, 1007792485, 2015584970]

約数ペア:

[(1, 2015584970), (2, 1007792485), (5, 403116994), (7, 287940710), (10, 201558497), (14, 143970355), (29, 69502930), (31, 65018870), (35, 57588142), (58, 34751465), (62, 32509435), (70, 28794071), (145, 13900586), (155, 13003774), (203, 9928990), (217, 9288410), (290, 6950293), (310, 6501887), (406, 4964495), (434, 4644205), (899, 2242030), (1015, 1985798), (1085, 1857682), (1798, 1121015), (2030, 992899), (2170, 928841), (4495, 448406), (6293, 320290), (8990, 224203), (12586, 160145), (31465, 64058), (32029, 62930)]