29731518

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 66353040

約数和(自身を除く): 36621522

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 277, 402, 534, 554, 603, 801, 831, 1206, 1602, 1662, 2493, 4986, 5963, 11926, 17889, 18559, 24653, 35778, 37118, 49306, 53667, 55677, 73959, 107334, 111354, 147918, 167031, 221877, 334062, 443754, 1651751, 3303502, 4955253, 9910506, 14865759, 29731518]

約数ペア:

[(1, 29731518), (2, 14865759), (3, 9910506), (6, 4955253), (9, 3303502), (18, 1651751), (67, 443754), (89, 334062), (134, 221877), (178, 167031), (201, 147918), (267, 111354), (277, 107334), (402, 73959), (534, 55677), (554, 53667), (603, 49306), (801, 37118), (831, 35778), (1206, 24653), (1602, 18559), (1662, 17889), (2493, 11926), (4986, 5963)]