38717630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 85916160

約数和(自身を除く): 47198530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 602, 665, 677, 817, 1330, 1354, 1505, 1634, 3010, 3385, 4085, 4739, 5719, 6770, 8170, 9478, 11438, 12863, 23695, 25726, 28595, 29111, 47390, 57190, 58222, 64315, 90041, 128630, 145555, 180082, 203777, 291110, 407554, 450205, 553109, 900410, 1018885, 1106218, 2037770, 2765545, 3871763, 5531090, 7743526, 19358815, 38717630]

約数ペア:

[(1, 38717630), (2, 19358815), (5, 7743526), (7, 5531090), (10, 3871763), (14, 2765545), (19, 2037770), (35, 1106218), (38, 1018885), (43, 900410), (70, 553109), (86, 450205), (95, 407554), (133, 291110), (190, 203777), (215, 180082), (266, 145555), (301, 128630), (430, 90041), (602, 64315), (665, 58222), (677, 57190), (817, 47390), (1330, 29111), (1354, 28595), (1505, 25726), (1634, 23695), (3010, 12863), (3385, 11438), (4085, 9478), (4739, 8170), (5719, 6770)]