336931530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1307}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 872823168

約数和(自身を除く): 535891638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 661, 1307, 1322, 1983, 2614, 3305, 3921, 3966, 6535, 6610, 7842, 8593, 9915, 13070, 16991, 17186, 19605, 19830, 25779, 33982, 39210, 42965, 50973, 51558, 84955, 85930, 101946, 128895, 169910, 254865, 257790, 509730, 863927, 1727854, 2591781, 4319635, 5183562, 8639270, 11231051, 12958905, 22462102, 25917810, 33693153, 56155255, 67386306, 112310510, 168465765, 336931530]

約数ペア:

[(1, 336931530), (2, 168465765), (3, 112310510), (5, 67386306), (6, 56155255), (10, 33693153), (13, 25917810), (15, 22462102), (26, 12958905), (30, 11231051), (39, 8639270), (65, 5183562), (78, 4319635), (130, 2591781), (195, 1727854), (390, 863927), (661, 509730), (1307, 257790), (1322, 254865), (1983, 169910), (2614, 128895), (3305, 101946), (3921, 85930), (3966, 84955), (6535, 51558), (6610, 50973), (7842, 42965), (8593, 39210), (9915, 33982), (13070, 25779), (16991, 19830), (17186, 19605)]