2569930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 2572598

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 383, 610, 671, 766, 1342, 1915, 3355, 3830, 4213, 6710, 8426, 21065, 23363, 42130, 46726, 116815, 233630, 256993, 513986, 1284965, 2569930]

約数ペア:

[(1, 2569930), (2, 1284965), (5, 513986), (10, 256993), (11, 233630), (22, 116815), (55, 46726), (61, 42130), (110, 23363), (122, 21065), (305, 8426), (383, 6710), (610, 4213), (671, 3830), (766, 3355), (1342, 1915)]