30157702930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{108649}}^1$

素因数の和:109374

約数の個数: 32

約数和(自身を含む): 55690513200

約数和(自身を除く): 25532810270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 677, 1354, 3385, 6770, 27757, 55514, 108649, 138785, 217298, 277570, 543245, 1086490, 4454609, 8909218, 22273045, 44546090, 73555373, 147110746, 367776865, 735553730, 3015770293, 6031540586, 15078851465, 30157702930]

約数ペア:

[(1, 30157702930), (2, 15078851465), (5, 6031540586), (10, 3015770293), (41, 735553730), (82, 367776865), (205, 147110746), (410, 73555373), (677, 44546090), (1354, 22273045), (3385, 8909218), (6770, 4454609), (27757, 1086490), (55514, 543245), (108649, 277570), (138785, 217298)]