55770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:47

約数の個数: 48

約数和(自身を含む): 158112

約数和(自身を除く): 102342

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1690, 1859, 2145, 2535, 3718, 4290, 5070, 5577, 9295, 11154, 18590, 27885, 55770]

約数ペア:

[(1, 55770), (2, 27885), (3, 18590), (5, 11154), (6, 9295), (10, 5577), (11, 5070), (13, 4290), (15, 3718), (22, 2535), (26, 2145), (30, 1859), (33, 1690), (39, 1430), (55, 1014), (65, 858), (66, 845), (78, 715), (110, 507), (130, 429), (143, 390), (165, 338), (169, 330), (195, 286)]