8272590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 19940256

約数和(自身を除く): 11667666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 881, 939, 1565, 1762, 1878, 2643, 3130, 4405, 4695, 5286, 8810, 9390, 13215, 26430, 275753, 551506, 827259, 1378765, 1654518, 2757530, 4136295, 8272590]

約数ペア:

[(1, 8272590), (2, 4136295), (3, 2757530), (5, 1654518), (6, 1378765), (10, 827259), (15, 551506), (30, 275753), (313, 26430), (626, 13215), (881, 9390), (939, 8810), (1565, 5286), (1762, 4695), (1878, 4405), (2643, 3130)]