18700710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89051}}^1$

素因数の和:89068

約数の個数: 32

約数和(自身を含む): 51293952

約数和(自身を除く): 32593242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 89051, 178102, 267153, 445255, 534306, 623357, 890510, 1246714, 1335765, 1870071, 2671530, 3116785, 3740142, 6233570, 9350355, 18700710]

約数ペア:

[(1, 18700710), (2, 9350355), (3, 6233570), (5, 3740142), (6, 3116785), (7, 2671530), (10, 1870071), (14, 1335765), (15, 1246714), (21, 890510), (30, 623357), (35, 534306), (42, 445255), (70, 267153), (105, 178102), (210, 89051)]