3081305450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1987939}}^1$

素因数の和:1987982

約数の個数: 24

約数和(自身を含む): 5916109440

約数和(自身を除く): 2834803990

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1987939, 3975878, 9939695, 19879390, 49698475, 61626109, 99396950, 123252218, 308130545, 616261090, 1540652725, 3081305450]

約数ペア:

[(1, 3081305450), (2, 1540652725), (5, 616261090), (10, 308130545), (25, 123252218), (31, 99396950), (50, 61626109), (62, 49698475), (155, 19879390), (310, 9939695), (775, 3975878), (1550, 1987939)]