15971568910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{5153}}^1$

素因数の和:6673

約数の個数: 64

約数和(自身を含む): 33041675520

約数和(自身を除く): 17070106610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1483, 2090, 2966, 5153, 7415, 10306, 14830, 16313, 25765, 28177, 32626, 51530, 56354, 56683, 81565, 97907, 113366, 140885, 163130, 195814, 281770, 283415, 309947, 489535, 566830, 619894, 979070, 1076977, 1549735, 2153954, 3099470, 5384885, 7641899, 10769770, 15283798, 38209495, 76418990, 84060889, 145196081, 168121778, 290392162, 420304445, 725980405, 840608890, 1451960810, 1597156891, 3194313782, 7985784455, 15971568910]

約数ペア:

[(1, 15971568910), (2, 7985784455), (5, 3194313782), (10, 1597156891), (11, 1451960810), (19, 840608890), (22, 725980405), (38, 420304445), (55, 290392162), (95, 168121778), (110, 145196081), (190, 84060889), (209, 76418990), (418, 38209495), (1045, 15283798), (1483, 10769770), (2090, 7641899), (2966, 5384885), (5153, 3099470), (7415, 2153954), (10306, 1549735), (14830, 1076977), (16313, 979070), (25765, 619894), (28177, 566830), (32626, 489535), (51530, 309947), (56354, 283415), (56683, 281770), (81565, 195814), (97907, 163130), (113366, 140885)]