74294490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5419}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 178729920

約数和(自身を除く): 104435430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 5419, 6855, 10838, 13710, 16257, 27095, 32514, 54190, 81285, 162570, 2476483, 4952966, 7429449, 12382415, 14858898, 24764830, 37147245, 74294490]

約数ペア:

[(1, 74294490), (2, 37147245), (3, 24764830), (5, 14858898), (6, 12382415), (10, 7429449), (15, 4952966), (30, 2476483), (457, 162570), (914, 81285), (1371, 54190), (2285, 32514), (2742, 27095), (4570, 16257), (5419, 13710), (6855, 10838)]