61185980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133013}}^1$

素因数の和:133045

約数の個数: 24

約数和(自身を含む): 134078112

約数和(自身を除く): 72892132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 133013, 266026, 532052, 665065, 1330130, 2660260, 3059299, 6118598, 12237196, 15296495, 30592990, 61185980]

約数ペア:

[(1, 61185980), (2, 30592990), (4, 15296495), (5, 12237196), (10, 6118598), (20, 3059299), (23, 2660260), (46, 1330130), (92, 665065), (115, 532052), (230, 266026), (460, 133013)]