87037710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22147}}^1$

素因数の和:22288

約数の個数: 32

約数和(自身を含む): 210494592

約数和(自身を除く): 123456882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 22147, 44294, 66441, 110735, 132882, 221470, 332205, 664410, 2901257, 5802514, 8703771, 14506285, 17407542, 29012570, 43518855, 87037710]

約数ペア:

[(1, 87037710), (2, 43518855), (3, 29012570), (5, 17407542), (6, 14506285), (10, 8703771), (15, 5802514), (30, 2901257), (131, 664410), (262, 332205), (393, 221470), (655, 132882), (786, 110735), (1310, 66441), (1965, 44294), (3930, 22147)]