712431770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{34301}}^1$

素因数の和:34406

約数の個数: 32

約数和(自身を含む): 1343540736

約数和(自身を除く): 631108966

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 34301, 68602, 171505, 343010, 1063331, 2126662, 2298167, 4596334, 5316655, 10633310, 11490835, 22981670, 71243177, 142486354, 356215885, 712431770]

約数ペア:

[(1, 712431770), (2, 356215885), (5, 142486354), (10, 71243177), (31, 22981670), (62, 11490835), (67, 10633310), (134, 5316655), (155, 4596334), (310, 2298167), (335, 2126662), (670, 1063331), (2077, 343010), (4154, 171505), (10385, 68602), (20770, 34301)]