140148930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{42859}}^1$

素因数の和:42978

約数の個数: 32

約数和(自身を含む): 339451200

約数和(自身を除く): 199302270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 42859, 85718, 128577, 214295, 257154, 428590, 642885, 1285770, 4671631, 9343262, 14014893, 23358155, 28029786, 46716310, 70074465, 140148930]

約数ペア:

[(1, 140148930), (2, 70074465), (3, 46716310), (5, 28029786), (6, 23358155), (10, 14014893), (15, 9343262), (30, 4671631), (109, 1285770), (218, 642885), (327, 428590), (545, 257154), (654, 214295), (1090, 128577), (1635, 85718), (3270, 42859)]