291295380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4854923}}^1$

素因数の和:4854935

約数の個数: 24

約数和(自身を含む): 815627232

約数和(自身を除く): 524331852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4854923, 9709846, 14564769, 19419692, 24274615, 29129538, 48549230, 58259076, 72823845, 97098460, 145647690, 291295380]

約数ペア:

[(1, 291295380), (2, 145647690), (3, 97098460), (4, 72823845), (5, 58259076), (6, 48549230), (10, 29129538), (12, 24274615), (15, 19419692), (20, 14564769), (30, 9709846), (60, 4854923)]