42805170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{475613}}^1$

素因数の和:475626

約数の個数: 24

約数和(自身を含む): 111293676

約数和(自身を除く): 68488506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 475613, 951226, 1426839, 2378065, 2853678, 4280517, 4756130, 7134195, 8561034, 14268390, 21402585, 42805170]

約数ペア:

[(1, 42805170), (2, 21402585), (3, 14268390), (5, 8561034), (6, 7134195), (9, 4756130), (10, 4280517), (15, 2853678), (18, 2378065), (30, 1426839), (45, 951226), (90, 475613)]