328804910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151523}}^1$

素因数の和:151568

約数の個数: 32

約数和(自身を含む): 698222592

約数和(自身を除く): 369417682

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 151523, 303046, 757615, 1060661, 1515230, 2121322, 4697213, 5303305, 9394426, 10606610, 23486065, 32880491, 46972130, 65760982, 164402455, 328804910]

約数ペア:

[(1, 328804910), (2, 164402455), (5, 65760982), (7, 46972130), (10, 32880491), (14, 23486065), (31, 10606610), (35, 9394426), (62, 5303305), (70, 4697213), (155, 2121322), (217, 1515230), (310, 1060661), (434, 757615), (1085, 303046), (2170, 151523)]