63141730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 55053470

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1367, 1490, 2734, 4619, 6835, 9238, 13670, 23095, 42377, 46190, 84754, 203683, 211885, 407366, 423770, 1018415, 2036830, 6314173, 12628346, 31570865, 63141730]

約数ペア:

[(1, 63141730), (2, 31570865), (5, 12628346), (10, 6314173), (31, 2036830), (62, 1018415), (149, 423770), (155, 407366), (298, 211885), (310, 203683), (745, 84754), (1367, 46190), (1490, 42377), (2734, 23095), (4619, 13670), (6835, 9238)]