74979930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14447}}^1$

素因数の和:14630

約数の個数: 32

約数和(自身を含む): 181004544

約数和(自身を除く): 106024614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 14447, 28894, 43341, 72235, 86682, 144470, 216705, 433410, 2499331, 4998662, 7497993, 12496655, 14995986, 24993310, 37489965, 74979930]

約数ペア:

[(1, 74979930), (2, 37489965), (3, 24993310), (5, 14995986), (6, 12496655), (10, 7497993), (15, 4998662), (30, 2499331), (173, 433410), (346, 216705), (519, 144470), (865, 86682), (1038, 72235), (1730, 43341), (2595, 28894), (5190, 14447)]