285500910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{114659}}^1$

素因数の和:114752

約数の個数: 32

約数和(自身を含む): 693463680

約数和(自身を除く): 407962770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 114659, 229318, 343977, 573295, 687954, 1146590, 1719885, 3439770, 9516697, 19033394, 28550091, 47583485, 57100182, 95166970, 142750455, 285500910]

約数ペア:

[(1, 285500910), (2, 142750455), (3, 95166970), (5, 57100182), (6, 47583485), (10, 28550091), (15, 19033394), (30, 9516697), (83, 3439770), (166, 1719885), (249, 1146590), (415, 687954), (498, 573295), (830, 343977), (1245, 229318), (2490, 114659)]