169898490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1831}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 442406016

約数和(自身を除く): 272507526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1031, 1831, 2062, 3093, 3662, 5155, 5493, 6186, 9155, 9279, 10310, 10986, 15465, 16479, 18310, 18558, 27465, 30930, 32958, 46395, 54930, 82395, 92790, 164790, 1887761, 3775522, 5663283, 9438805, 11326566, 16989849, 18877610, 28316415, 33979698, 56632830, 84949245, 169898490]

約数ペア:

[(1, 169898490), (2, 84949245), (3, 56632830), (5, 33979698), (6, 28316415), (9, 18877610), (10, 16989849), (15, 11326566), (18, 9438805), (30, 5663283), (45, 3775522), (90, 1887761), (1031, 164790), (1831, 92790), (2062, 82395), (3093, 54930), (3662, 46395), (5155, 32958), (5493, 30930), (6186, 27465), (9155, 18558), (9279, 18310), (10310, 16479), (10986, 15465)]