63371820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9871}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 179117568

約数和(自身を除く): 115745748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 9871, 19742, 29613, 39484, 49355, 59226, 98710, 118452, 148065, 197420, 296130, 592260, 1056197, 2112394, 3168591, 4224788, 5280985, 6337182, 10561970, 12674364, 15842955, 21123940, 31685910, 63371820]

約数ペア:

[(1, 63371820), (2, 31685910), (3, 21123940), (4, 15842955), (5, 12674364), (6, 10561970), (10, 6337182), (12, 5280985), (15, 4224788), (20, 3168591), (30, 2112394), (60, 1056197), (107, 592260), (214, 296130), (321, 197420), (428, 148065), (535, 118452), (642, 98710), (1070, 59226), (1284, 49355), (1605, 39484), (2140, 29613), (3210, 19742), (6420, 9871)]