42782730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38543}}^1$

素因数の和:38590

約数の個数: 32

約数和(自身を含む): 105456384

約数和(自身を除く): 62673654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 38543, 77086, 115629, 192715, 231258, 385430, 578145, 1156290, 1426091, 2852182, 4278273, 7130455, 8556546, 14260910, 21391365, 42782730]

約数ペア:

[(1, 42782730), (2, 21391365), (3, 14260910), (5, 8556546), (6, 7130455), (10, 4278273), (15, 2852182), (30, 1426091), (37, 1156290), (74, 578145), (111, 385430), (185, 231258), (222, 192715), (370, 115629), (555, 77086), (1110, 38543)]