87798270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{418087}}^1$

素因数の和:418104

約数の個数: 32

約数和(自身を含む): 240818688

約数和(自身を除く): 153020418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 418087, 836174, 1254261, 2090435, 2508522, 2926609, 4180870, 5853218, 6271305, 8779827, 12542610, 14633045, 17559654, 29266090, 43899135, 87798270]

約数ペア:

[(1, 87798270), (2, 43899135), (3, 29266090), (5, 17559654), (6, 14633045), (7, 12542610), (10, 8779827), (14, 6271305), (15, 5853218), (21, 4180870), (30, 2926609), (35, 2508522), (42, 2090435), (70, 1254261), (105, 836174), (210, 418087)]