241431410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 494926848

約数和(自身を除く): 253495438

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 101, 110, 155, 202, 310, 341, 505, 682, 701, 1010, 1111, 1402, 1705, 2222, 3131, 3410, 3505, 5555, 6262, 7010, 7711, 11110, 15422, 15655, 21731, 31310, 34441, 38555, 43462, 68882, 70801, 77110, 108655, 141602, 172205, 217310, 239041, 344410, 354005, 478082, 708010, 778811, 1195205, 1557622, 2194831, 2390410, 3894055, 4389662, 7788110, 10974155, 21948310, 24143141, 48286282, 120715705, 241431410]

約数ペア:

[(1, 241431410), (2, 120715705), (5, 48286282), (10, 24143141), (11, 21948310), (22, 10974155), (31, 7788110), (55, 4389662), (62, 3894055), (101, 2390410), (110, 2194831), (155, 1557622), (202, 1195205), (310, 778811), (341, 708010), (505, 478082), (682, 354005), (701, 344410), (1010, 239041), (1111, 217310), (1402, 172205), (1705, 141602), (2222, 108655), (3131, 77110), (3410, 70801), (3505, 68882), (5555, 43462), (6262, 38555), (7010, 34441), (7711, 31310), (11110, 21731), (15422, 15655)]