2996670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 7755264

約数和(自身を除く): 4758594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 101, 115, 129, 138, 202, 215, 230, 258, 303, 345, 430, 505, 606, 645, 690, 989, 1010, 1290, 1515, 1978, 2323, 2967, 3030, 4343, 4646, 4945, 5934, 6969, 8686, 9890, 11615, 13029, 13938, 14835, 21715, 23230, 26058, 29670, 34845, 43430, 65145, 69690, 99889, 130290, 199778, 299667, 499445, 599334, 998890, 1498335, 2996670]

約数ペア:

[(1, 2996670), (2, 1498335), (3, 998890), (5, 599334), (6, 499445), (10, 299667), (15, 199778), (23, 130290), (30, 99889), (43, 69690), (46, 65145), (69, 43430), (86, 34845), (101, 29670), (115, 26058), (129, 23230), (138, 21715), (202, 14835), (215, 13938), (230, 13029), (258, 11615), (303, 9890), (345, 8686), (430, 6969), (505, 5934), (606, 4945), (645, 4646), (690, 4343), (989, 3030), (1010, 2967), (1290, 2323), (1515, 1978)]