5249090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 12503808

約数和(自身を除く): 7254718

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 401, 595, 770, 802, 935, 1190, 1309, 1870, 2005, 2618, 2807, 4010, 4411, 5614, 6545, 6817, 8822, 13090, 13634, 14035, 22055, 28070, 30877, 34085, 44110, 47719, 61754, 68170, 74987, 95438, 149974, 154385, 238595, 308770, 374935, 477190, 524909, 749870, 1049818, 2624545, 5249090]

約数ペア:

[(1, 5249090), (2, 2624545), (5, 1049818), (7, 749870), (10, 524909), (11, 477190), (14, 374935), (17, 308770), (22, 238595), (34, 154385), (35, 149974), (55, 95438), (70, 74987), (77, 68170), (85, 61754), (110, 47719), (119, 44110), (154, 34085), (170, 30877), (187, 28070), (238, 22055), (374, 14035), (385, 13634), (401, 13090), (595, 8822), (770, 6817), (802, 6545), (935, 5614), (1190, 4411), (1309, 4010), (1870, 2807), (2005, 2618)]