152340270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{220783}}^1$

素因数の和:220816

約数の個数: 32

約数和(自身を含む): 381514752

約数和(自身を除く): 229174482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 220783, 441566, 662349, 1103915, 1324698, 2207830, 3311745, 5078009, 6623490, 10156018, 15234027, 25390045, 30468054, 50780090, 76170135, 152340270]

約数ペア:

[(1, 152340270), (2, 76170135), (3, 50780090), (5, 30468054), (6, 25390045), (10, 15234027), (15, 10156018), (23, 6623490), (30, 5078009), (46, 3311745), (69, 2207830), (115, 1324698), (138, 1103915), (230, 662349), (345, 441566), (690, 220783)]