3097210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5870592

約数和(自身を除く): 2773382

約数列:

[1, 2, 5, 10, 31, 62, 97, 103, 155, 194, 206, 310, 485, 515, 970, 1030, 3007, 3193, 6014, 6386, 9991, 15035, 15965, 19982, 30070, 31930, 49955, 99910, 309721, 619442, 1548605, 3097210]

約数ペア:

[(1, 3097210), (2, 1548605), (5, 619442), (10, 309721), (31, 99910), (62, 49955), (97, 31930), (103, 30070), (155, 19982), (194, 15965), (206, 15035), (310, 9991), (485, 6386), (515, 6014), (970, 3193), (1030, 3007)]