5249010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 13926528

約数和(自身を除く): 8677518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 313, 390, 430, 559, 626, 645, 939, 1118, 1290, 1565, 1677, 1878, 2795, 3130, 3354, 4069, 4695, 5590, 8138, 8385, 9390, 12207, 13459, 16770, 20345, 24414, 26918, 40377, 40690, 61035, 67295, 80754, 122070, 134590, 174967, 201885, 349934, 403770, 524901, 874835, 1049802, 1749670, 2624505, 5249010]

約数ペア:

[(1, 5249010), (2, 2624505), (3, 1749670), (5, 1049802), (6, 874835), (10, 524901), (13, 403770), (15, 349934), (26, 201885), (30, 174967), (39, 134590), (43, 122070), (65, 80754), (78, 67295), (86, 61035), (129, 40690), (130, 40377), (195, 26918), (215, 24414), (258, 20345), (313, 16770), (390, 13459), (430, 12207), (559, 9390), (626, 8385), (645, 8138), (939, 5590), (1118, 4695), (1290, 4069), (1565, 3354), (1677, 3130), (1878, 2795)]