47704230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{75721}}^1$

素因数の和:75741

約数の個数: 48

約数和(自身を含む): 141751584

約数和(自身を除く): 94047354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 75721, 151442, 227163, 378605, 454326, 530047, 681489, 757210, 1060094, 1135815, 1362978, 1590141, 2271630, 2650235, 3180282, 3407445, 4770423, 5300470, 6814890, 7950705, 9540846, 15901410, 23852115, 47704230]

約数ペア:

[(1, 47704230), (2, 23852115), (3, 15901410), (5, 9540846), (6, 7950705), (7, 6814890), (9, 5300470), (10, 4770423), (14, 3407445), (15, 3180282), (18, 2650235), (21, 2271630), (30, 1590141), (35, 1362978), (42, 1135815), (45, 1060094), (63, 757210), (70, 681489), (90, 530047), (105, 454326), (126, 378605), (210, 227163), (315, 151442), (630, 75721)]