15672310540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{362953}}^1$

素因数の和:363106

約数の個数: 48

約数和(自身を含む): 35122332672

約数和(自身を除く): 19450022132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 21590, 43180, 362953, 725906, 1451812, 1814765, 3629530, 6170201, 7259060, 12340402, 24680804, 30851005, 46095031, 61702010, 92190062, 123404020, 184380124, 230475155, 460950310, 783615527, 921900620, 1567231054, 3134462108, 3918077635, 7836155270, 15672310540]

約数ペア:

[(1, 15672310540), (2, 7836155270), (4, 3918077635), (5, 3134462108), (10, 1567231054), (17, 921900620), (20, 783615527), (34, 460950310), (68, 230475155), (85, 184380124), (127, 123404020), (170, 92190062), (254, 61702010), (340, 46095031), (508, 30851005), (635, 24680804), (1270, 12340402), (2159, 7259060), (2540, 6170201), (4318, 3629530), (8636, 1814765), (10795, 1451812), (21590, 725906), (43180, 362953)]