101951830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 189241920

約数和(自身を除く): 87290090

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 334, 410, 835, 1489, 1670, 2978, 6847, 7445, 13694, 14890, 34235, 61049, 68470, 122098, 248663, 305245, 497326, 610490, 1243315, 2486630, 10195183, 20390366, 50975915, 101951830]

約数ペア:

[(1, 101951830), (2, 50975915), (5, 20390366), (10, 10195183), (41, 2486630), (82, 1243315), (167, 610490), (205, 497326), (334, 305245), (410, 248663), (835, 122098), (1489, 68470), (1670, 61049), (2978, 34235), (6847, 14890), (7445, 13694)]