349205880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2910049}}^1$

素因数の和:2910063

約数の個数: 32

約数和(自身を含む): 1047618000

約数和(自身を除く): 698412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2910049, 5820098, 8730147, 11640196, 14550245, 17460294, 23280392, 29100490, 34920588, 43650735, 58200980, 69841176, 87301470, 116401960, 174602940, 349205880]

約数ペア:

[(1, 349205880), (2, 174602940), (3, 116401960), (4, 87301470), (5, 69841176), (6, 58200980), (8, 43650735), (10, 34920588), (12, 29100490), (15, 23280392), (20, 17460294), (24, 14550245), (30, 11640196), (40, 8730147), (60, 5820098), (120, 2910049)]