492085170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89633}}^1$

素因数の和:89707

約数の個数: 48

約数和(自身を含む): 1300410072

約数和(自身を除く): 808324902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 89633, 179266, 268899, 448165, 537798, 806697, 896330, 1344495, 1613394, 2688990, 4033485, 5467613, 8066970, 10935226, 16402839, 27338065, 32805678, 49208517, 54676130, 82014195, 98417034, 164028390, 246042585, 492085170]

約数ペア:

[(1, 492085170), (2, 246042585), (3, 164028390), (5, 98417034), (6, 82014195), (9, 54676130), (10, 49208517), (15, 32805678), (18, 27338065), (30, 16402839), (45, 10935226), (61, 8066970), (90, 5467613), (122, 4033485), (183, 2688990), (305, 1613394), (366, 1344495), (549, 896330), (610, 806697), (915, 537798), (1098, 448165), (1830, 268899), (2745, 179266), (5490, 89633)]