30951708

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 74219040

約数和(自身を除く): 43267332

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 397, 438, 534, 794, 876, 1068, 1191, 1588, 2382, 4764, 6497, 12994, 19491, 25988, 28981, 35333, 38982, 57962, 70666, 77964, 86943, 105999, 115924, 141332, 173886, 211998, 347772, 423996, 2579309, 5158618, 7737927, 10317236, 15475854, 30951708]

約数ペア:

[(1, 30951708), (2, 15475854), (3, 10317236), (4, 7737927), (6, 5158618), (12, 2579309), (73, 423996), (89, 347772), (146, 211998), (178, 173886), (219, 141332), (267, 115924), (292, 105999), (356, 86943), (397, 77964), (438, 70666), (534, 57962), (794, 38982), (876, 35333), (1068, 28981), (1191, 25988), (1588, 19491), (2382, 12994), (4764, 6497)]