2499852030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{26597}}^1$

素因数の和:26861

約数の個数: 64

約数和(自身を含む): 6488209728

約数和(自身を除く): 3988357698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1446, 2410, 3133, 3615, 6266, 7230, 9399, 15665, 18798, 26597, 31330, 46995, 53194, 79791, 93990, 132985, 159582, 265970, 345761, 398955, 691522, 797910, 1037283, 1728805, 2074566, 3457610, 5186415, 6409877, 10372830, 12819754, 19229631, 32049385, 38459262, 64098770, 83328401, 96148155, 166656802, 192296310, 249985203, 416642005, 499970406, 833284010, 1249926015, 2499852030]

約数ペア:

[(1, 2499852030), (2, 1249926015), (3, 833284010), (5, 499970406), (6, 416642005), (10, 249985203), (13, 192296310), (15, 166656802), (26, 96148155), (30, 83328401), (39, 64098770), (65, 38459262), (78, 32049385), (130, 19229631), (195, 12819754), (241, 10372830), (390, 6409877), (482, 5186415), (723, 3457610), (1205, 2074566), (1446, 1728805), (2410, 1037283), (3133, 797910), (3615, 691522), (6266, 398955), (7230, 345761), (9399, 265970), (15665, 159582), (18798, 132985), (26597, 93990), (31330, 79791), (46995, 53194)]