810604370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{42197}}^1$

素因数の和:42334

約数の個数: 32

約数和(自身を含む): 1558625328

約数和(自身を除く): 748020958

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 42197, 84394, 210985, 421970, 717349, 1434698, 3586745, 4768261, 7173490, 9536522, 23841305, 47682610, 81060437, 162120874, 405302185, 810604370]

約数ペア:

[(1, 810604370), (2, 405302185), (5, 162120874), (10, 81060437), (17, 47682610), (34, 23841305), (85, 9536522), (113, 7173490), (170, 4768261), (226, 3586745), (565, 1434698), (1130, 717349), (1921, 421970), (3842, 210985), (9605, 84394), (19210, 42197)]