1513380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 4624704

約数和(自身を除く): 3111324

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, 2293, 4586, 6879, 9172, 11465, 13758, 22930, 25223, 27516, 34395, 45860, 50446, 68790, 75669, 100892, 126115, 137580, 151338, 252230, 302676, 378345, 504460, 756690, 1513380]

約数ペア:

[(1, 1513380), (2, 756690), (3, 504460), (4, 378345), (5, 302676), (6, 252230), (10, 151338), (11, 137580), (12, 126115), (15, 100892), (20, 75669), (22, 68790), (30, 50446), (33, 45860), (44, 34395), (55, 27516), (60, 25223), (66, 22930), (110, 13758), (132, 11465), (165, 9172), (220, 6879), (330, 4586), (660, 2293)]