348441540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86677}}^1$

素因数の和:86756

約数の個数: 48

約数和(自身を含む): 990209472

約数和(自身を除く): 641767932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 86677, 173354, 260031, 346708, 433385, 520062, 866770, 1040124, 1300155, 1733540, 2600310, 5200620, 5807359, 11614718, 17422077, 23229436, 29036795, 34844154, 58073590, 69688308, 87110385, 116147180, 174220770, 348441540]

約数ペア:

[(1, 348441540), (2, 174220770), (3, 116147180), (4, 87110385), (5, 69688308), (6, 58073590), (10, 34844154), (12, 29036795), (15, 23229436), (20, 17422077), (30, 11614718), (60, 5807359), (67, 5200620), (134, 2600310), (201, 1733540), (268, 1300155), (335, 1040124), (402, 866770), (670, 520062), (804, 433385), (1005, 346708), (1340, 260031), (2010, 173354), (4020, 86677)]