5901380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 13177668

約数和(自身を除く): 7276288

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1021, 1156, 1445, 2042, 2890, 4084, 5105, 5780, 10210, 17357, 20420, 34714, 69428, 86785, 173570, 295069, 347140, 590138, 1180276, 1475345, 2950690, 5901380]

約数ペア:

[(1, 5901380), (2, 2950690), (4, 1475345), (5, 1180276), (10, 590138), (17, 347140), (20, 295069), (34, 173570), (68, 86785), (85, 69428), (170, 34714), (289, 20420), (340, 17357), (578, 10210), (1021, 5780), (1156, 5105), (1445, 4084), (2042, 2890)]