31190022

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 72530640

約数和(自身を除く): 41340618

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2213, 2349, 4426, 4698, 6639, 7047, 13278, 14094, 19917, 39834, 59751, 64177, 119502, 128354, 179253, 192531, 358506, 385062, 537759, 577593, 1075518, 1155186, 1732779, 3465558, 5198337, 10396674, 15595011, 31190022]

約数ペア:

[(1, 31190022), (2, 15595011), (3, 10396674), (6, 5198337), (9, 3465558), (18, 1732779), (27, 1155186), (29, 1075518), (54, 577593), (58, 537759), (81, 385062), (87, 358506), (162, 192531), (174, 179253), (243, 128354), (261, 119502), (486, 64177), (522, 59751), (783, 39834), (1566, 19917), (2213, 14094), (2349, 13278), (4426, 7047), (4698, 6639)]