91281510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53381}}^1$

素因数の和:53413

約数の個数: 48

約数和(自身を含む): 249827760

約数和(自身を除く): 158546250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 53381, 106762, 160143, 266905, 320286, 480429, 533810, 800715, 960858, 1014239, 1601430, 2028478, 2402145, 3042717, 4804290, 5071195, 6085434, 9128151, 10142390, 15213585, 18256302, 30427170, 45640755, 91281510]

約数ペア:

[(1, 91281510), (2, 45640755), (3, 30427170), (5, 18256302), (6, 15213585), (9, 10142390), (10, 9128151), (15, 6085434), (18, 5071195), (19, 4804290), (30, 3042717), (38, 2402145), (45, 2028478), (57, 1601430), (90, 1014239), (95, 960858), (114, 800715), (171, 533810), (190, 480429), (285, 320286), (342, 266905), (570, 160143), (855, 106762), (1710, 53381)]