34982780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3163}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 85048320

約数和(自身を除く): 50065540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 3163, 5530, 6326, 11060, 12652, 15815, 22141, 31630, 44282, 63260, 88564, 110705, 221410, 249877, 442820, 499754, 999508, 1249385, 1749139, 2498770, 3498278, 4997540, 6996556, 8745695, 17491390, 34982780]

約数ペア:

[(1, 34982780), (2, 17491390), (4, 8745695), (5, 6996556), (7, 4997540), (10, 3498278), (14, 2498770), (20, 1749139), (28, 1249385), (35, 999508), (70, 499754), (79, 442820), (140, 249877), (158, 221410), (316, 110705), (395, 88564), (553, 63260), (790, 44282), (1106, 31630), (1580, 22141), (2212, 15815), (2765, 12652), (3163, 11060), (5530, 6326)]