267030

素因数分解:

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

素因数の和:82

約数の個数: 64

約数和(自身を含む): 760320

約数和(自身を除く): 493290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 115, 129, 135, 138, 207, 215, 230, 258, 270, 345, 387, 414, 430, 621, 645, 690, 774, 989, 1035, 1161, 1242, 1290, 1935, 1978, 2070, 2322, 2967, 3105, 3870, 4945, 5805, 5934, 6210, 8901, 9890, 11610, 14835, 17802, 26703, 29670, 44505, 53406, 89010, 133515, 267030]

約数ペア:

[(1, 267030), (2, 133515), (3, 89010), (5, 53406), (6, 44505), (9, 29670), (10, 26703), (15, 17802), (18, 14835), (23, 11610), (27, 9890), (30, 8901), (43, 6210), (45, 5934), (46, 5805), (54, 4945), (69, 3870), (86, 3105), (90, 2967), (115, 2322), (129, 2070), (135, 1978), (138, 1935), (207, 1290), (215, 1242), (230, 1161), (258, 1035), (270, 989), (345, 774), (387, 690), (414, 645), (430, 621)]