140977290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4931}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 338769216

約数和(自身を除く): 197791926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2859, 4765, 4931, 5718, 9530, 9862, 14295, 14793, 24655, 28590, 29586, 49310, 73965, 147930, 4699243, 9398486, 14097729, 23496215, 28195458, 46992430, 70488645, 140977290]

約数ペア:

[(1, 140977290), (2, 70488645), (3, 46992430), (5, 28195458), (6, 23496215), (10, 14097729), (15, 9398486), (30, 4699243), (953, 147930), (1906, 73965), (2859, 49310), (4765, 29586), (4931, 28590), (5718, 24655), (9530, 14793), (9862, 14295)]