331345298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 525312000

約数和(自身を除く): 193966702

約数列:

[1, 2, 31, 59, 62, 118, 239, 379, 478, 758, 1829, 3658, 7409, 11749, 14101, 14818, 22361, 23498, 28202, 44722, 90581, 181162, 437131, 693191, 874262, 1386382, 2808011, 5344279, 5616022, 10688558, 165672649, 331345298]

約数ペア:

[(1, 331345298), (2, 165672649), (31, 10688558), (59, 5616022), (62, 5344279), (118, 2808011), (239, 1386382), (379, 874262), (478, 693191), (758, 437131), (1829, 181162), (3658, 90581), (7409, 44722), (11749, 28202), (14101, 23498), (14818, 22361)]