5298370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 12115008

約数和(自身を除く): 6816638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 983, 1078, 1966, 2695, 4915, 5390, 6881, 9830, 10813, 13762, 21626, 34405, 48167, 54065, 68810, 75691, 96334, 108130, 151382, 240835, 378455, 481670, 529837, 756910, 1059674, 2649185, 5298370]

約数ペア:

[(1, 5298370), (2, 2649185), (5, 1059674), (7, 756910), (10, 529837), (11, 481670), (14, 378455), (22, 240835), (35, 151382), (49, 108130), (55, 96334), (70, 75691), (77, 68810), (98, 54065), (110, 48167), (154, 34405), (245, 21626), (385, 13762), (490, 10813), (539, 9830), (770, 6881), (983, 5390), (1078, 4915), (1966, 2695)]