18473310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 48628944

約数和(自身を除く): 30155634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2473, 2490, 3735, 4946, 7419, 7470, 12365, 14838, 22257, 24730, 37095, 44514, 74190, 111285, 205259, 222570, 410518, 615777, 1026295, 1231554, 1847331, 2052590, 3078885, 3694662, 6157770, 9236655, 18473310]

約数ペア:

[(1, 18473310), (2, 9236655), (3, 6157770), (5, 3694662), (6, 3078885), (9, 2052590), (10, 1847331), (15, 1231554), (18, 1026295), (30, 615777), (45, 410518), (83, 222570), (90, 205259), (166, 111285), (249, 74190), (415, 44514), (498, 37095), (747, 24730), (830, 22257), (1245, 14838), (1494, 12365), (2473, 7470), (2490, 7419), (3735, 4946)]