2015340270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2920783}}^1$

素因数の和:2920816

約数の個数: 32

約数和(自身を含む): 5047114752

約数和(自身を除く): 3031774482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2920783, 5841566, 8762349, 14603915, 17524698, 29207830, 43811745, 67178009, 87623490, 134356018, 201534027, 335890045, 403068054, 671780090, 1007670135, 2015340270]

約数ペア:

[(1, 2015340270), (2, 1007670135), (3, 671780090), (5, 403068054), (6, 335890045), (10, 201534027), (15, 134356018), (23, 87623490), (30, 67178009), (46, 43811745), (69, 29207830), (115, 17524698), (138, 14603915), (230, 8762349), (345, 5841566), (690, 2920783)]