42773310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 111533760

約数和(自身を除く): 68760450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 719, 1322, 1438, 1983, 2157, 3305, 3595, 3966, 4314, 5949, 6471, 6610, 7190, 9915, 10785, 11898, 12942, 19830, 21570, 29745, 32355, 59490, 64710, 475259, 950518, 1425777, 2376295, 2851554, 4277331, 4752590, 7128885, 8554662, 14257770, 21386655, 42773310]

約数ペア:

[(1, 42773310), (2, 21386655), (3, 14257770), (5, 8554662), (6, 7128885), (9, 4752590), (10, 4277331), (15, 2851554), (18, 2376295), (30, 1425777), (45, 950518), (90, 475259), (661, 64710), (719, 59490), (1322, 32355), (1438, 29745), (1983, 21570), (2157, 19830), (3305, 12942), (3595, 11898), (3966, 10785), (4314, 9915), (5949, 7190), (6471, 6610)]