520901430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2480483}}^1$

素因数の和:2480500

約数の個数: 32

約数和(自身を含む): 1428758784

約数和(自身を除く): 907857354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2480483, 4960966, 7441449, 12402415, 14882898, 17363381, 24804830, 34726762, 37207245, 52090143, 74414490, 86816905, 104180286, 173633810, 260450715, 520901430]

約数ペア:

[(1, 520901430), (2, 260450715), (3, 173633810), (5, 104180286), (6, 86816905), (7, 74414490), (10, 52090143), (14, 37207245), (15, 34726762), (21, 24804830), (30, 17363381), (35, 14882898), (42, 12402415), (70, 7441449), (105, 4960966), (210, 2480483)]