288336770

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 524482560

約数和(自身を除く): 236145790

約数列:

[1, 2, 5, 10, 223, 239, 446, 478, 541, 1082, 1115, 1195, 2230, 2390, 2705, 5410, 53297, 106594, 120643, 129299, 241286, 258598, 266485, 532970, 603215, 646495, 1206430, 1292990, 28833677, 57667354, 144168385, 288336770]

約数ペア:

[(1, 288336770), (2, 144168385), (5, 57667354), (10, 28833677), (223, 1292990), (239, 1206430), (446, 646495), (478, 603215), (541, 532970), (1082, 266485), (1115, 258598), (1195, 241286), (2230, 129299), (2390, 120643), (2705, 106594), (5410, 53297)]