74687370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80309}}^1$

素因数の和:80350

約数の個数: 32

約数和(自身を含む): 185034240

約数和(自身を除く): 110346870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 80309, 160618, 240927, 401545, 481854, 803090, 1204635, 2409270, 2489579, 4979158, 7468737, 12447895, 14937474, 24895790, 37343685, 74687370]

約数ペア:

[(1, 74687370), (2, 37343685), (3, 24895790), (5, 14937474), (6, 12447895), (10, 7468737), (15, 4979158), (30, 2489579), (31, 2409270), (62, 1204635), (93, 803090), (155, 481854), (186, 401545), (310, 240927), (465, 160618), (930, 80309)]