418402130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{60029}}^1$

素因数の和:60094

約数の個数: 32

約数和(自身を含む): 816888240

約数和(自身を除く): 398486110

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 60029, 120058, 300145, 600290, 1020493, 2040986, 2461189, 4922378, 5102465, 10204930, 12305945, 24611890, 41840213, 83680426, 209201065, 418402130]

約数ペア:

[(1, 418402130), (2, 209201065), (5, 83680426), (10, 41840213), (17, 24611890), (34, 12305945), (41, 10204930), (82, 5102465), (85, 4922378), (170, 2461189), (205, 2040986), (410, 1020493), (697, 600290), (1394, 300145), (3485, 120058), (6970, 60029)]