26138730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 39179670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 237, 246, 269, 395, 410, 474, 538, 615, 790, 807, 1185, 1230, 1345, 1614, 2370, 2690, 3239, 4035, 6478, 8070, 9717, 11029, 16195, 19434, 21251, 22058, 32390, 33087, 42502, 48585, 55145, 63753, 66174, 97170, 106255, 110290, 127506, 165435, 212510, 318765, 330870, 637530, 871291, 1742582, 2613873, 4356455, 5227746, 8712910, 13069365, 26138730]

約数ペア:

[(1, 26138730), (2, 13069365), (3, 8712910), (5, 5227746), (6, 4356455), (10, 2613873), (15, 1742582), (30, 871291), (41, 637530), (79, 330870), (82, 318765), (123, 212510), (158, 165435), (205, 127506), (237, 110290), (246, 106255), (269, 97170), (395, 66174), (410, 63753), (474, 55145), (538, 48585), (615, 42502), (790, 33087), (807, 32390), (1185, 22058), (1230, 21251), (1345, 19434), (1614, 16195), (2370, 11029), (2690, 9717), (3239, 8070), (4035, 6478)]