1861487130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{926113}}^1$

素因数の和:926190

約数の個数: 32

約数和(自身を含む): 4534254144

約数和(自身を除く): 2672767014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 926113, 1852226, 2778339, 4630565, 5556678, 9261130, 13891695, 27783390, 62049571, 124099142, 186148713, 310247855, 372297426, 620495710, 930743565, 1861487130]

約数ペア:

[(1, 1861487130), (2, 930743565), (3, 620495710), (5, 372297426), (6, 310247855), (10, 186148713), (15, 124099142), (30, 62049571), (67, 27783390), (134, 13891695), (201, 9261130), (335, 5556678), (402, 4630565), (670, 2778339), (1005, 1852226), (2010, 926113)]