39871230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 113149440

約数和(自身を除く): 73278210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 6547, 13094, 19641, 32735, 39282, 45829, 65470, 91658, 98205, 137487, 189863, 196410, 229145, 274974, 379726, 458290, 569589, 687435, 949315, 1139178, 1329041, 1374870, 1898630, 2658082, 2847945, 3987123, 5695890, 6645205, 7974246, 13290410, 19935615, 39871230]

約数ペア:

[(1, 39871230), (2, 19935615), (3, 13290410), (5, 7974246), (6, 6645205), (7, 5695890), (10, 3987123), (14, 2847945), (15, 2658082), (21, 1898630), (29, 1374870), (30, 1329041), (35, 1139178), (42, 949315), (58, 687435), (70, 569589), (87, 458290), (105, 379726), (145, 274974), (174, 229145), (203, 196410), (210, 189863), (290, 137487), (406, 98205), (435, 91658), (609, 65470), (870, 45829), (1015, 39282), (1218, 32735), (2030, 19641), (3045, 13094), (6090, 6547)]