56229540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55127}}^1$

素因数の和:55156

約数の個数: 48

約数和(自身を含む): 166707072

約数和(自身を除く): 110477532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 55127, 110254, 165381, 220508, 275635, 330762, 551270, 661524, 826905, 937159, 1102540, 1653810, 1874318, 2811477, 3307620, 3748636, 4685795, 5622954, 9371590, 11245908, 14057385, 18743180, 28114770, 56229540]

約数ペア:

[(1, 56229540), (2, 28114770), (3, 18743180), (4, 14057385), (5, 11245908), (6, 9371590), (10, 5622954), (12, 4685795), (15, 3748636), (17, 3307620), (20, 2811477), (30, 1874318), (34, 1653810), (51, 1102540), (60, 937159), (68, 826905), (85, 661524), (102, 551270), (170, 330762), (204, 275635), (255, 220508), (340, 165381), (510, 110254), (1020, 55127)]