28137330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24049}}^1$

素因数の和:24075

約数の個数: 48

約数和(自身を含む): 78787800

約数和(自身を除く): 50650470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 24049, 48098, 72147, 120245, 144294, 216441, 240490, 312637, 360735, 432882, 625274, 721470, 937911, 1082205, 1563185, 1875822, 2164410, 2813733, 3126370, 4689555, 5627466, 9379110, 14068665, 28137330]

約数ペア:

[(1, 28137330), (2, 14068665), (3, 9379110), (5, 5627466), (6, 4689555), (9, 3126370), (10, 2813733), (13, 2164410), (15, 1875822), (18, 1563185), (26, 1082205), (30, 937911), (39, 721470), (45, 625274), (65, 432882), (78, 360735), (90, 312637), (117, 240490), (130, 216441), (195, 144294), (234, 120245), (390, 72147), (585, 48098), (1170, 24049)]