238901430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{4937}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 573835104

約数和(自身を除く): 334933674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 3226, 4839, 4937, 8065, 9678, 9874, 14811, 16130, 24195, 24685, 29622, 48390, 49370, 74055, 148110, 7963381, 15926762, 23890143, 39816905, 47780286, 79633810, 119450715, 238901430]

約数ペア:

[(1, 238901430), (2, 119450715), (3, 79633810), (5, 47780286), (6, 39816905), (10, 23890143), (15, 15926762), (30, 7963381), (1613, 148110), (3226, 74055), (4839, 49370), (4937, 48390), (8065, 29622), (9678, 24685), (9874, 24195), (14811, 16130)]