154681010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45361}}^1$

素因数の和:45410

約数の個数: 32

約数和(自身を含む): 313542144

約数和(自身を除く): 158861134

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 45361, 90722, 226805, 453610, 498971, 997942, 1406191, 2494855, 2812382, 4989710, 7030955, 14061910, 15468101, 30936202, 77340505, 154681010]

約数ペア:

[(1, 154681010), (2, 77340505), (5, 30936202), (10, 15468101), (11, 14061910), (22, 7030955), (31, 4989710), (55, 2812382), (62, 2494855), (110, 1406191), (155, 997942), (310, 498971), (341, 453610), (682, 226805), (1705, 90722), (3410, 45361)]