58605140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 137840136

約数和(自身を除く): 79234996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 305, 397, 484, 605, 610, 671, 794, 1210, 1220, 1342, 1588, 1985, 2420, 2684, 3355, 3970, 4367, 6710, 7381, 7940, 8734, 13420, 14762, 17468, 21835, 24217, 29524, 36905, 43670, 48037, 48434, 73810, 87340, 96074, 96868, 121085, 147620, 192148, 240185, 242170, 266387, 480370, 484340, 532774, 960740, 1065548, 1331935, 2663870, 2930257, 5327740, 5860514, 11721028, 14651285, 29302570, 58605140]

約数ペア:

[(1, 58605140), (2, 29302570), (4, 14651285), (5, 11721028), (10, 5860514), (11, 5327740), (20, 2930257), (22, 2663870), (44, 1331935), (55, 1065548), (61, 960740), (110, 532774), (121, 484340), (122, 480370), (220, 266387), (242, 242170), (244, 240185), (305, 192148), (397, 147620), (484, 121085), (605, 96868), (610, 96074), (671, 87340), (794, 73810), (1210, 48434), (1220, 48037), (1342, 43670), (1588, 36905), (1985, 29524), (2420, 24217), (2684, 21835), (3355, 17468), (3970, 14762), (4367, 13420), (6710, 8734), (7381, 7940)]