15511307830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{122069}}^1$

素因数の和:122304

約数の個数: 32

約数和(自身を含む): 28423755360

約数和(自身を除く): 12912447530

約数列:

[1, 2, 5, 10, 97, 131, 194, 262, 485, 655, 970, 1310, 12707, 25414, 63535, 122069, 127070, 244138, 610345, 1220690, 11840693, 15991039, 23681386, 31982078, 59203465, 79955195, 118406930, 159910390, 1551130783, 3102261566, 7755653915, 15511307830]

約数ペア:

[(1, 15511307830), (2, 7755653915), (5, 3102261566), (10, 1551130783), (97, 159910390), (131, 118406930), (194, 79955195), (262, 59203465), (485, 31982078), (655, 23681386), (970, 15991039), (1310, 11840693), (12707, 1220690), (25414, 610345), (63535, 244138), (122069, 127070)]