16485930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20353}}^1$

素因数の和:20372

約数の個数: 40

約数和(自身を含む): 44331012

約数和(自身を除く): 27845082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20353, 40706, 61059, 101765, 122118, 183177, 203530, 305295, 366354, 549531, 610590, 915885, 1099062, 1648593, 1831770, 2747655, 3297186, 5495310, 8242965, 16485930]

約数ペア:

[(1, 16485930), (2, 8242965), (3, 5495310), (5, 3297186), (6, 2747655), (9, 1831770), (10, 1648593), (15, 1099062), (18, 915885), (27, 610590), (30, 549531), (45, 366354), (54, 305295), (81, 203530), (90, 183177), (135, 122118), (162, 101765), (270, 61059), (405, 40706), (810, 20353)]