47878890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1871}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 115105536

約数和(自身を除く): 67226646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1706, 1871, 2559, 3742, 4265, 5118, 5613, 8530, 9355, 11226, 12795, 18710, 25590, 28065, 56130, 1595963, 3191926, 4787889, 7979815, 9575778, 15959630, 23939445, 47878890]

約数ペア:

[(1, 47878890), (2, 23939445), (3, 15959630), (5, 9575778), (6, 7979815), (10, 4787889), (15, 3191926), (30, 1595963), (853, 56130), (1706, 28065), (1871, 25590), (2559, 18710), (3742, 12795), (4265, 11226), (5118, 9355), (5613, 8530)]