246460430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2339}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 456412320

約数和(自身を除く): 209951890

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 2339, 2570, 4678, 10537, 11695, 21074, 23390, 52685, 95899, 105370, 191798, 479495, 601123, 958990, 1202246, 3005615, 6011230, 24646043, 49292086, 123230215, 246460430]

約数ペア:

[(1, 246460430), (2, 123230215), (5, 49292086), (10, 24646043), (41, 6011230), (82, 3005615), (205, 1202246), (257, 958990), (410, 601123), (514, 479495), (1285, 191798), (2339, 105370), (2570, 95899), (4678, 52685), (10537, 23390), (11695, 21074)]