54900628990

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4489013}}^1$

素因数の和:4490243

約数の個数: 16

約数和(自身を含む): 98901956448

約数和(自身を除く): 44001327458

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 4489013, 8978026, 22445065, 44890130, 5490062899, 10980125798, 27450314495, 54900628990]

約数ペア:

[(1, 54900628990), (2, 27450314495), (5, 10980125798), (10, 5490062899), (1223, 44890130), (2446, 22445065), (6115, 8978026), (12230, 4489013)]