3603380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1489}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 8323140

約数和(自身を除く): 4719760

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1489, 2420, 2978, 5956, 7445, 14890, 16379, 29780, 32758, 65516, 81895, 163790, 180169, 327580, 360338, 720676, 900845, 1801690, 3603380]

約数ペア:

[(1, 3603380), (2, 1801690), (4, 900845), (5, 720676), (10, 360338), (11, 327580), (20, 180169), (22, 163790), (44, 81895), (55, 65516), (110, 32758), (121, 29780), (220, 16379), (242, 14890), (484, 7445), (605, 5956), (1210, 2978), (1489, 2420)]