1003146050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 1933161984

約数和(自身を除く): 930015934

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 311, 622, 775, 1550, 1555, 2081, 3110, 4162, 7775, 9641, 10405, 15550, 19282, 20810, 48205, 52025, 64511, 96410, 104050, 129022, 241025, 322555, 482050, 645110, 647191, 1294382, 1612775, 3225550, 3235955, 6471910, 16179775, 20062921, 32359550, 40125842, 100314605, 200629210, 501573025, 1003146050]

約数ペア:

[(1, 1003146050), (2, 501573025), (5, 200629210), (10, 100314605), (25, 40125842), (31, 32359550), (50, 20062921), (62, 16179775), (155, 6471910), (310, 3235955), (311, 3225550), (622, 1612775), (775, 1294382), (1550, 647191), (1555, 645110), (2081, 482050), (3110, 322555), (4162, 241025), (7775, 129022), (9641, 104050), (10405, 96410), (15550, 64511), (19282, 52025), (20810, 48205)]