30245800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11633}}^1$

素因数の和:11662

約数の個数: 48

約数和(自身を含む): 75737340

約数和(自身を除く): 45491540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11633, 23266, 46532, 58165, 93064, 116330, 151229, 232660, 290825, 302458, 465320, 581650, 604916, 756145, 1163300, 1209832, 1512290, 2326600, 3024580, 3780725, 6049160, 7561450, 15122900, 30245800]

約数ペア:

[(1, 30245800), (2, 15122900), (4, 7561450), (5, 6049160), (8, 3780725), (10, 3024580), (13, 2326600), (20, 1512290), (25, 1209832), (26, 1163300), (40, 756145), (50, 604916), (52, 581650), (65, 465320), (100, 302458), (104, 290825), (130, 232660), (200, 151229), (260, 116330), (325, 93064), (520, 58165), (650, 46532), (1300, 23266), (2600, 11633)]