15081930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 40763520

約数和(自身を除く): 25681590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 673, 747, 830, 1245, 1346, 1494, 2019, 2241, 2490, 3365, 3735, 4038, 4482, 6057, 6730, 7470, 10095, 11205, 12114, 18171, 20190, 22410, 30285, 36342, 55859, 60570, 90855, 111718, 167577, 181710, 279295, 335154, 502731, 558590, 837885, 1005462, 1508193, 1675770, 2513655, 3016386, 5027310, 7540965, 15081930]

約数ペア:

[(1, 15081930), (2, 7540965), (3, 5027310), (5, 3016386), (6, 2513655), (9, 1675770), (10, 1508193), (15, 1005462), (18, 837885), (27, 558590), (30, 502731), (45, 335154), (54, 279295), (83, 181710), (90, 167577), (135, 111718), (166, 90855), (249, 60570), (270, 55859), (415, 36342), (498, 30285), (673, 22410), (747, 20190), (830, 18171), (1245, 12114), (1346, 11205), (1494, 10095), (2019, 7470), (2241, 6730), (2490, 6057), (3365, 4482), (3735, 4038)]