30118762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 19676438

約数列:

[1, 2, 19, 29, 38, 58, 151, 181, 302, 362, 551, 1102, 2869, 3439, 4379, 5249, 5738, 6878, 8758, 10498, 27331, 54662, 83201, 99731, 166402, 199462, 519289, 792599, 1038578, 1585198, 15059381, 30118762]

約数ペア:

[(1, 30118762), (2, 15059381), (19, 1585198), (29, 1038578), (38, 792599), (58, 519289), (151, 199462), (181, 166402), (302, 99731), (362, 83201), (551, 54662), (1102, 27331), (2869, 10498), (3439, 8758), (4379, 6878), (5249, 5738)]