270203430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1286683}}^1$

素因数の和:1286700

約数の個数: 32

約数和(自身を含む): 741129984

約数和(自身を除く): 470926554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1286683, 2573366, 3860049, 6433415, 7720098, 9006781, 12866830, 18013562, 19300245, 27020343, 38600490, 45033905, 54040686, 90067810, 135101715, 270203430]

約数ペア:

[(1, 270203430), (2, 135101715), (3, 90067810), (5, 54040686), (6, 45033905), (7, 38600490), (10, 27020343), (14, 19300245), (15, 18013562), (21, 12866830), (30, 9006781), (35, 7720098), (42, 6433415), (70, 3860049), (105, 2573366), (210, 1286683)]