764769830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{5657}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 1503217440

約数和(自身を除く): 738447610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1229, 2458, 5657, 6145, 11314, 12290, 13519, 27038, 28285, 56570, 62227, 67595, 124454, 135190, 311135, 622270, 6952453, 13904906, 34762265, 69524530, 76476983, 152953966, 382384915, 764769830]

約数ペア:

[(1, 764769830), (2, 382384915), (5, 152953966), (10, 76476983), (11, 69524530), (22, 34762265), (55, 13904906), (110, 6952453), (1229, 622270), (2458, 311135), (5657, 135190), (6145, 124454), (11314, 67595), (12290, 62227), (13519, 56570), (27038, 28285)]