129242010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 321490944

約数和(自身を除く): 192248934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 705, 710, 1065, 1291, 1410, 2130, 2582, 3337, 3873, 6455, 6674, 7746, 10011, 12910, 16685, 19365, 20022, 33370, 38730, 50055, 60677, 91661, 100110, 121354, 182031, 183322, 274983, 303385, 364062, 458305, 549966, 606770, 910155, 916610, 1374915, 1820310, 2749830, 4308067, 8616134, 12924201, 21540335, 25848402, 43080670, 64621005, 129242010]

約数ペア:

[(1, 129242010), (2, 64621005), (3, 43080670), (5, 25848402), (6, 21540335), (10, 12924201), (15, 8616134), (30, 4308067), (47, 2749830), (71, 1820310), (94, 1374915), (141, 916610), (142, 910155), (213, 606770), (235, 549966), (282, 458305), (355, 364062), (426, 303385), (470, 274983), (705, 183322), (710, 182031), (1065, 121354), (1291, 100110), (1410, 91661), (2130, 60677), (2582, 50055), (3337, 38730), (3873, 33370), (6455, 20022), (6674, 19365), (7746, 16685), (10011, 12910)]