25109190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10333}}^1$

素因数の和:10355

約数の個数: 48

約数和(自身を含む): 67708368

約数和(自身を除く): 42599178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10333, 20666, 30999, 51665, 61998, 92997, 103330, 154995, 185994, 278991, 309990, 464985, 557982, 836973, 929970, 1394955, 1673946, 2510919, 2789910, 4184865, 5021838, 8369730, 12554595, 25109190]

約数ペア:

[(1, 25109190), (2, 12554595), (3, 8369730), (5, 5021838), (6, 4184865), (9, 2789910), (10, 2510919), (15, 1673946), (18, 1394955), (27, 929970), (30, 836973), (45, 557982), (54, 464985), (81, 309990), (90, 278991), (135, 185994), (162, 154995), (243, 103330), (270, 92997), (405, 61998), (486, 51665), (810, 30999), (1215, 20666), (2430, 10333)]