290942430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{40241}}^1$

素因数の和:40492

約数の個数: 32

約数和(自身を含む): 701176608

約数和(自身を除く): 410234178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 40241, 80482, 120723, 201205, 241446, 402410, 603615, 1207230, 9698081, 19396162, 29094243, 48490405, 58188486, 96980810, 145471215, 290942430]

約数ペア:

[(1, 290942430), (2, 145471215), (3, 96980810), (5, 58188486), (6, 48490405), (10, 29094243), (15, 19396162), (30, 9698081), (241, 1207230), (482, 603615), (723, 402410), (1205, 241446), (1446, 201205), (2410, 120723), (3615, 80482), (7230, 40241)]