469572680

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{37747}}^1$

素因数の和:38069

約数の個数: 32

約数和(自身を含む): 1059963840

約数和(自身を除く): 590391160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440, 37747, 75494, 150988, 188735, 301976, 377470, 754940, 1509880, 11739317, 23478634, 46957268, 58696585, 93914536, 117393170, 234786340, 469572680]

約数ペア:

[(1, 469572680), (2, 234786340), (4, 117393170), (5, 93914536), (8, 58696585), (10, 46957268), (20, 23478634), (40, 11739317), (311, 1509880), (622, 754940), (1244, 377470), (1555, 301976), (2488, 188735), (3110, 150988), (6220, 75494), (12440, 37747)]