30381515996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{633001}}^1$

素因数の和:633102

約数の個数: 36

約数和(自身を含む): 58383040464

約数和(自身を除く): 28001524468

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 3692, 11999, 23998, 47996, 633001, 1266002, 2532004, 8229013, 16458026, 32916052, 44943071, 89886142, 106977169, 179772284, 213954338, 427908676, 584259923, 1168519846, 2337039692, 7595378999, 15190757998, 30381515996]

約数ペア:

[(1, 30381515996), (2, 15190757998), (4, 7595378999), (13, 2337039692), (26, 1168519846), (52, 584259923), (71, 427908676), (142, 213954338), (169, 179772284), (284, 106977169), (338, 89886142), (676, 44943071), (923, 32916052), (1846, 16458026), (3692, 8229013), (11999, 2532004), (23998, 1266002), (47996, 633001)]