64376430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3923}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 154825344

約数和(自身を除く): 90448914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 3923, 5470, 7846, 8205, 11769, 16410, 19615, 23538, 39230, 58845, 117690, 2145881, 4291762, 6437643, 10729405, 12875286, 21458810, 32188215, 64376430]

約数ペア:

[(1, 64376430), (2, 32188215), (3, 21458810), (5, 12875286), (6, 10729405), (10, 6437643), (15, 4291762), (30, 2145881), (547, 117690), (1094, 58845), (1641, 39230), (2735, 23538), (3282, 19615), (3923, 16410), (5470, 11769), (7846, 8205)]