61237870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 51565970

約数列:

[1, 2, 5, 10, 59, 118, 271, 295, 383, 542, 590, 766, 1355, 1915, 2710, 3830, 15989, 22597, 31978, 45194, 79945, 103793, 112985, 159890, 207586, 225970, 518965, 1037930, 6123787, 12247574, 30618935, 61237870]

約数ペア:

[(1, 61237870), (2, 30618935), (5, 12247574), (10, 6123787), (59, 1037930), (118, 518965), (271, 225970), (295, 207586), (383, 159890), (542, 112985), (590, 103793), (766, 79945), (1355, 45194), (1915, 31978), (2710, 22597), (3830, 15989)]