108967980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165103}}^1$

素因数の和:165126

約数の個数: 48

約数和(自身を含む): 332849664

約数和(自身を除く): 223881684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 165103, 330206, 495309, 660412, 825515, 990618, 1651030, 1816133, 1981236, 2476545, 3302060, 3632266, 4953090, 5448399, 7264532, 9080665, 9906180, 10896798, 18161330, 21793596, 27241995, 36322660, 54483990, 108967980]

約数ペア:

[(1, 108967980), (2, 54483990), (3, 36322660), (4, 27241995), (5, 21793596), (6, 18161330), (10, 10896798), (11, 9906180), (12, 9080665), (15, 7264532), (20, 5448399), (22, 4953090), (30, 3632266), (33, 3302060), (44, 2476545), (55, 1981236), (60, 1816133), (66, 1651030), (110, 990618), (132, 825515), (165, 660412), (220, 495309), (330, 330206), (660, 165103)]