240281502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29819}}^1$

素因数の和:29920

約数の個数: 32

約数和(自身を含む): 515289600

約数和(自身を除く): 275008098

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 29819, 59638, 89457, 178914, 506923, 1013846, 1520769, 2355701, 3041538, 4711402, 7067103, 14134206, 40046917, 80093834, 120140751, 240281502]

約数ペア:

[(1, 240281502), (2, 120140751), (3, 80093834), (6, 40046917), (17, 14134206), (34, 7067103), (51, 4711402), (79, 3041538), (102, 2355701), (158, 1520769), (237, 1013846), (474, 506923), (1343, 178914), (2686, 89457), (4029, 59638), (8058, 29819)]