153981810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{63367}}^1$

素因数の和:63389

約数の個数: 48

約数和(自身を含む): 415187136

約数和(自身を除く): 261205326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 63367, 126734, 190101, 316835, 380202, 570303, 633670, 950505, 1140606, 1710909, 1901010, 2851515, 3421818, 5132727, 5703030, 8554545, 10265454, 15398181, 17109090, 25663635, 30796362, 51327270, 76990905, 153981810]

約数ペア:

[(1, 153981810), (2, 76990905), (3, 51327270), (5, 30796362), (6, 25663635), (9, 17109090), (10, 15398181), (15, 10265454), (18, 8554545), (27, 5703030), (30, 5132727), (45, 3421818), (54, 2851515), (81, 1901010), (90, 1710909), (135, 1140606), (162, 950505), (243, 633670), (270, 570303), (405, 380202), (486, 316835), (810, 190101), (1215, 126734), (2430, 63367)]