4777950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 12092976

約数和(自身を除く): 7315026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 601, 795, 1202, 1325, 1590, 1803, 2650, 3005, 3606, 3975, 6010, 7950, 9015, 15025, 18030, 30050, 31853, 45075, 63706, 90150, 95559, 159265, 191118, 318530, 477795, 796325, 955590, 1592650, 2388975, 4777950]

約数ペア:

[(1, 4777950), (2, 2388975), (3, 1592650), (5, 955590), (6, 796325), (10, 477795), (15, 318530), (25, 191118), (30, 159265), (50, 95559), (53, 90150), (75, 63706), (106, 45075), (150, 31853), (159, 30050), (265, 18030), (318, 15025), (530, 9015), (601, 7950), (795, 6010), (1202, 3975), (1325, 3606), (1590, 3005), (1803, 2650)]