38660010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 99145728

約数和(自身を除く): 60485718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1303, 1978, 2606, 2967, 3909, 4945, 5934, 6515, 7818, 9890, 13030, 14835, 19545, 29670, 29969, 39090, 56029, 59938, 89907, 112058, 149845, 168087, 179814, 280145, 299690, 336174, 449535, 560290, 840435, 899070, 1288667, 1680870, 2577334, 3866001, 6443335, 7732002, 12886670, 19330005, 38660010]

約数ペア:

[(1, 38660010), (2, 19330005), (3, 12886670), (5, 7732002), (6, 6443335), (10, 3866001), (15, 2577334), (23, 1680870), (30, 1288667), (43, 899070), (46, 840435), (69, 560290), (86, 449535), (115, 336174), (129, 299690), (138, 280145), (215, 179814), (230, 168087), (258, 149845), (345, 112058), (430, 89907), (645, 59938), (690, 56029), (989, 39090), (1290, 29969), (1303, 29670), (1978, 19545), (2606, 14835), (2967, 13030), (3909, 9890), (4945, 7818), (5934, 6515)]