39300430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17820

約数の個数: 32

約数和(自身を含む): 80668224

約数和(自身を除く): 41367794

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17783, 35566, 88915, 177830, 231179, 302311, 462358, 604622, 1155895, 1511555, 2311790, 3023110, 3930043, 7860086, 19650215, 39300430]

約数ペア:

[(1, 39300430), (2, 19650215), (5, 7860086), (10, 3930043), (13, 3023110), (17, 2311790), (26, 1511555), (34, 1155895), (65, 604622), (85, 462358), (130, 302311), (170, 231179), (221, 177830), (442, 88915), (1105, 35566), (2210, 17783)]