34215760

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 79968096

約数和(自身を除く): 45752336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2027, 2110, 3376, 4054, 4220, 8108, 8440, 10135, 16216, 16880, 20270, 32432, 40540, 81080, 162160, 427697, 855394, 1710788, 2138485, 3421576, 4276970, 6843152, 8553940, 17107880, 34215760]

約数ペア:

[(1, 34215760), (2, 17107880), (4, 8553940), (5, 6843152), (8, 4276970), (10, 3421576), (16, 2138485), (20, 1710788), (40, 855394), (80, 427697), (211, 162160), (422, 81080), (844, 40540), (1055, 32432), (1688, 20270), (2027, 16880), (2110, 16216), (3376, 10135), (4054, 8440), (4220, 8108)]