28484010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18617}}^1$

素因数の和:18647

約数の個数: 48

約数和(自身を含む): 78419016

約数和(自身を除く): 49935006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18617, 37234, 55851, 93085, 111702, 167553, 186170, 279255, 316489, 335106, 558510, 632978, 837765, 949467, 1582445, 1675530, 1898934, 2848401, 3164890, 4747335, 5696802, 9494670, 14242005, 28484010]

約数ペア:

[(1, 28484010), (2, 14242005), (3, 9494670), (5, 5696802), (6, 4747335), (9, 3164890), (10, 2848401), (15, 1898934), (17, 1675530), (18, 1582445), (30, 949467), (34, 837765), (45, 632978), (51, 558510), (85, 335106), (90, 316489), (102, 279255), (153, 186170), (170, 167553), (255, 111702), (306, 93085), (510, 55851), (765, 37234), (1530, 18617)]