61607030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 51144970

約数列:

[1, 2, 5, 10, 149, 173, 239, 298, 346, 478, 745, 865, 1195, 1490, 1730, 2390, 25777, 35611, 41347, 51554, 71222, 82694, 128885, 178055, 206735, 257770, 356110, 413470, 6160703, 12321406, 30803515, 61607030]

約数ペア:

[(1, 61607030), (2, 30803515), (5, 12321406), (10, 6160703), (149, 413470), (173, 356110), (239, 257770), (298, 206735), (346, 178055), (478, 128885), (745, 82694), (865, 71222), (1195, 51554), (1490, 41347), (1730, 35611), (2390, 25777)]