1567688998990

素因数分解:

$2^1\times 5^1\times {\mathrm{5023}}^1\times {\mathrm{5521}}^1\times {\mathrm{5653}}^1$

素因数の和:16204

約数の個数: 32

約数和(自身を含む): 2823412559616

約数和(自身を除く): 1255723560626

約数列:

[1, 2, 5, 10, 5023, 5521, 5653, 10046, 11042, 11306, 25115, 27605, 28265, 50230, 55210, 56530, 27731983, 28395019, 31210213, 55463966, 56790038, 62420426, 138659915, 141975095, 156051065, 277319830, 283950190, 312102130, 156768899899, 313537799798, 783844499495, 1567688998990]

約数ペア:

[(1, 1567688998990), (2, 783844499495), (5, 313537799798), (10, 156768899899), (5023, 312102130), (5521, 283950190), (5653, 277319830), (10046, 156051065), (11042, 141975095), (11306, 138659915), (25115, 62420426), (27605, 56790038), (28265, 55463966), (50230, 31210213), (55210, 28395019), (56530, 27731983)]