23188690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11423}}^1$

素因数の和:11466

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 26162990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 11423, 22846, 57115, 79961, 114230, 159922, 331267, 399805, 662534, 799610, 1656335, 2318869, 3312670, 4637738, 11594345, 23188690]

約数ペア:

[(1, 23188690), (2, 11594345), (5, 4637738), (7, 3312670), (10, 2318869), (14, 1656335), (29, 799610), (35, 662534), (58, 399805), (70, 331267), (145, 159922), (203, 114230), (290, 79961), (406, 57115), (1015, 22846), (2030, 11423)]