30027966

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 31350594

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 383, 438, 537, 766, 1074, 1149, 2298, 13067, 26134, 27959, 39201, 55918, 68557, 78402, 83877, 137114, 167754, 205671, 411342, 5004661, 10009322, 15013983, 30027966]

約数ペア:

[(1, 30027966), (2, 15013983), (3, 10009322), (6, 5004661), (73, 411342), (146, 205671), (179, 167754), (219, 137114), (358, 83877), (383, 78402), (438, 68557), (537, 55918), (766, 39201), (1074, 27959), (1149, 26134), (2298, 13067)]