91366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1657}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 256260480

約数和(自身を除く): 164893500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1657, 1838, 2757, 3314, 3676, 4595, 4971, 5514, 6628, 8285, 9190, 9942, 11028, 13785, 16570, 18380, 19884, 24855, 27570, 33140, 49710, 55140, 99420, 1522783, 3045566, 4568349, 6091132, 7613915, 9136698, 15227830, 18273396, 22841745, 30455660, 45683490, 91366980]

約数ペア:

[(1, 91366980), (2, 45683490), (3, 30455660), (4, 22841745), (5, 18273396), (6, 15227830), (10, 9136698), (12, 7613915), (15, 6091132), (20, 4568349), (30, 3045566), (60, 1522783), (919, 99420), (1657, 55140), (1838, 49710), (2757, 33140), (3314, 27570), (3676, 24855), (4595, 19884), (4971, 18380), (5514, 16570), (6628, 13785), (8285, 11028), (9190, 9942)]