28967540110

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1\times {\mathrm{12703}}^1$

素因数の和:14272

約数の個数: 32

約数和(自身を含む): 52503091200

約数和(自身を除く): 23535551090

約数列:

[1, 2, 5, 10, 163, 326, 815, 1399, 1630, 2798, 6995, 12703, 13990, 25406, 63515, 127030, 228037, 456074, 1140185, 2070589, 2280370, 4141178, 10352945, 17771497, 20705890, 35542994, 88857485, 177714970, 2896754011, 5793508022, 14483770055, 28967540110]

約数ペア:

[(1, 28967540110), (2, 14483770055), (5, 5793508022), (10, 2896754011), (163, 177714970), (326, 88857485), (815, 35542994), (1399, 20705890), (1630, 17771497), (2798, 10352945), (6995, 4141178), (12703, 2280370), (13990, 2070589), (25406, 1140185), (63515, 456074), (127030, 228037)]