1193947890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2957}}^1$

素因数の和:3323

約数の個数: 64

約数和(自身を含む): 2942476416

約数和(自身を除く): 1748528526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 313, 430, 626, 645, 939, 1290, 1565, 1878, 2957, 3130, 4695, 5914, 8871, 9390, 13459, 14785, 17742, 26918, 29570, 40377, 44355, 67295, 80754, 88710, 127151, 134590, 201885, 254302, 381453, 403770, 635755, 762906, 925541, 1271510, 1851082, 1907265, 2776623, 3814530, 4627705, 5553246, 9255410, 13883115, 27766230, 39798263, 79596526, 119394789, 198991315, 238789578, 397982630, 596973945, 1193947890]

約数ペア:

[(1, 1193947890), (2, 596973945), (3, 397982630), (5, 238789578), (6, 198991315), (10, 119394789), (15, 79596526), (30, 39798263), (43, 27766230), (86, 13883115), (129, 9255410), (215, 5553246), (258, 4627705), (313, 3814530), (430, 2776623), (626, 1907265), (645, 1851082), (939, 1271510), (1290, 925541), (1565, 762906), (1878, 635755), (2957, 403770), (3130, 381453), (4695, 254302), (5914, 201885), (8871, 134590), (9390, 127151), (13459, 88710), (14785, 80754), (17742, 67295), (26918, 44355), (29570, 40377)]