487177590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 1196073216

約数和(自身を除く): 708895626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 347, 530, 694, 795, 883, 1041, 1590, 1735, 1766, 2082, 2649, 3470, 4415, 5205, 5298, 8830, 10410, 13245, 18391, 26490, 36782, 46799, 55173, 91955, 93598, 110346, 140397, 183910, 233995, 275865, 280794, 306401, 467990, 551730, 612802, 701985, 919203, 1403970, 1532005, 1838406, 3064010, 4596015, 9192030, 16239253, 32478506, 48717759, 81196265, 97435518, 162392530, 243588795, 487177590]

約数ペア:

[(1, 487177590), (2, 243588795), (3, 162392530), (5, 97435518), (6, 81196265), (10, 48717759), (15, 32478506), (30, 16239253), (53, 9192030), (106, 4596015), (159, 3064010), (265, 1838406), (318, 1532005), (347, 1403970), (530, 919203), (694, 701985), (795, 612802), (883, 551730), (1041, 467990), (1590, 306401), (1735, 280794), (1766, 275865), (2082, 233995), (2649, 183910), (3470, 140397), (4415, 110346), (5205, 93598), (5298, 91955), (8830, 55173), (10410, 46799), (13245, 36782), (18391, 26490)]