499712970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4007}}^1\times {\mathrm{4157}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 1199899008

約数和(自身を除く): 700186038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4007, 4157, 8014, 8314, 12021, 12471, 20035, 20785, 24042, 24942, 40070, 41570, 60105, 62355, 120210, 124710, 16657099, 33314198, 49971297, 83285495, 99942594, 166570990, 249856485, 499712970]

約数ペア:

[(1, 499712970), (2, 249856485), (3, 166570990), (5, 99942594), (6, 83285495), (10, 49971297), (15, 33314198), (30, 16657099), (4007, 124710), (4157, 120210), (8014, 62355), (8314, 60105), (12021, 41570), (12471, 40070), (20035, 24942), (20785, 24042)]