26970030

素因数分解:

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

素因数の和:183

約数の個数: 128

約数和(自身を含む): 77552640

約数和(自身を除く): 50582610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 101, 115, 129, 135, 138, 202, 207, 215, 230, 258, 270, 303, 345, 387, 414, 430, 505, 606, 621, 645, 690, 774, 909, 989, 1010, 1035, 1161, 1242, 1290, 1515, 1818, 1935, 1978, 2070, 2322, 2323, 2727, 2967, 3030, 3105, 3870, 4343, 4545, 4646, 4945, 5454, 5805, 5934, 6210, 6969, 8686, 8901, 9090, 9890, 11610, 11615, 13029, 13635, 13938, 14835, 17802, 20907, 21715, 23230, 26058, 26703, 27270, 29670, 34845, 39087, 41814, 43430, 44505, 53406, 62721, 65145, 69690, 78174, 89010, 99889, 104535, 117261, 125442, 130290, 133515, 195435, 199778, 209070, 234522, 267030, 299667, 313605, 390870, 499445, 586305, 599334, 627210, 899001, 998890, 1172610, 1498335, 1798002, 2697003, 2996670, 4495005, 5394006, 8990010, 13485015, 26970030]

約数ペア:

[(1, 26970030), (2, 13485015), (3, 8990010), (5, 5394006), (6, 4495005), (9, 2996670), (10, 2697003), (15, 1798002), (18, 1498335), (23, 1172610), (27, 998890), (30, 899001), (43, 627210), (45, 599334), (46, 586305), (54, 499445), (69, 390870), (86, 313605), (90, 299667), (101, 267030), (115, 234522), (129, 209070), (135, 199778), (138, 195435), (202, 133515), (207, 130290), (215, 125442), (230, 117261), (258, 104535), (270, 99889), (303, 89010), (345, 78174), (387, 69690), (414, 65145), (430, 62721), (505, 53406), (606, 44505), (621, 43430), (645, 41814), (690, 39087), (774, 34845), (909, 29670), (989, 27270), (1010, 26703), (1035, 26058), (1161, 23230), (1242, 21715), (1290, 20907), (1515, 17802), (1818, 14835), (1935, 13938), (1978, 13635), (2070, 13029), (2322, 11615), (2323, 11610), (2727, 9890), (2967, 9090), (3030, 8901), (3105, 8686), (3870, 6969), (4343, 6210), (4545, 5934), (4646, 5805), (4945, 5454)]