15707930930

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2741}}^1\times {\mathrm{2909}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 28437940080

約数和(自身を除く): 12730009150

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 2741, 2909, 5482, 5818, 13705, 14545, 27410, 29090, 539977, 573073, 1079954, 1146146, 2699885, 2865365, 5399770, 5730730, 7973569, 15947138, 39867845, 79735690, 1570793093, 3141586186, 7853965465, 15707930930]

約数ペア:

[(1, 15707930930), (2, 7853965465), (5, 3141586186), (10, 1570793093), (197, 79735690), (394, 39867845), (985, 15947138), (1970, 7973569), (2741, 5730730), (2909, 5399770), (5482, 2865365), (5818, 2699885), (13705, 1146146), (14545, 1079954), (27410, 573073), (29090, 539977)]