82883490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120121}}^1$

素因数の和:120154

約数の個数: 32

約数和(自身を含む): 207570816

約数和(自身を除く): 124687326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 120121, 240242, 360363, 600605, 720726, 1201210, 1801815, 2762783, 3603630, 5525566, 8288349, 13813915, 16576698, 27627830, 41441745, 82883490]

約数ペア:

[(1, 82883490), (2, 41441745), (3, 27627830), (5, 16576698), (6, 13813915), (10, 8288349), (15, 5525566), (23, 3603630), (30, 2762783), (46, 1801815), (69, 1201210), (115, 720726), (138, 600605), (230, 360363), (345, 240242), (690, 120121)]