93289820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 212056320

約数和(自身を除く): 118766500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 223, 260, 446, 892, 1115, 1609, 2230, 2899, 3218, 4460, 5798, 6436, 8045, 11596, 14495, 16090, 20917, 28990, 32180, 41834, 57980, 83668, 104585, 209170, 358807, 418340, 717614, 1435228, 1794035, 3588070, 4664491, 7176140, 9328982, 18657964, 23322455, 46644910, 93289820]

約数ペア:

[(1, 93289820), (2, 46644910), (4, 23322455), (5, 18657964), (10, 9328982), (13, 7176140), (20, 4664491), (26, 3588070), (52, 1794035), (65, 1435228), (130, 717614), (223, 418340), (260, 358807), (446, 209170), (892, 104585), (1115, 83668), (1609, 57980), (2230, 41834), (2899, 32180), (3218, 28990), (4460, 20917), (5798, 16090), (6436, 14495), (8045, 11596)]