3125820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 8910720

約数和(自身を除く): 5784900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 883, 885, 1180, 1766, 1770, 2649, 3532, 3540, 4415, 5298, 8830, 10596, 13245, 17660, 26490, 52097, 52980, 104194, 156291, 208388, 260485, 312582, 520970, 625164, 781455, 1041940, 1562910, 3125820]

約数ペア:

[(1, 3125820), (2, 1562910), (3, 1041940), (4, 781455), (5, 625164), (6, 520970), (10, 312582), (12, 260485), (15, 208388), (20, 156291), (30, 104194), (59, 52980), (60, 52097), (118, 26490), (177, 17660), (236, 13245), (295, 10596), (354, 8830), (590, 5298), (708, 4415), (883, 3540), (885, 3532), (1180, 2649), (1766, 1770)]