27432990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23447}}^1$

素因数の和:23473

約数の個数: 48

約数和(自身を含む): 76815648

約数和(自身を除く): 49382658

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, 23447, 46894, 70341, 117235, 140682, 211023, 234470, 304811, 351705, 422046, 609622, 703410, 914433, 1055115, 1524055, 1828866, 2110230, 2743299, 3048110, 4572165, 5486598, 9144330, 13716495, 27432990]

約数ペア:

[(1, 27432990), (2, 13716495), (3, 9144330), (5, 5486598), (6, 4572165), (9, 3048110), (10, 2743299), (13, 2110230), (15, 1828866), (18, 1524055), (26, 1055115), (30, 914433), (39, 703410), (45, 609622), (65, 422046), (78, 351705), (90, 304811), (117, 234470), (130, 211023), (195, 140682), (234, 117235), (390, 70341), (585, 46894), (1170, 23447)]