85748310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15693

約数の個数: 48

約数和(自身を含む): 226614960

約数和(自身を除く): 140866650

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, 15619, 31238, 46857, 78095, 93714, 140571, 156190, 234285, 281142, 468570, 702855, 952759, 1405710, 1905518, 2858277, 4763795, 5716554, 8574831, 9527590, 14291385, 17149662, 28582770, 42874155, 85748310]

約数ペア:

[(1, 85748310), (2, 42874155), (3, 28582770), (5, 17149662), (6, 14291385), (9, 9527590), (10, 8574831), (15, 5716554), (18, 4763795), (30, 2858277), (45, 1905518), (61, 1405710), (90, 952759), (122, 702855), (183, 468570), (305, 281142), (366, 234285), (549, 156190), (610, 140571), (915, 93714), (1098, 78095), (1830, 46857), (2745, 31238), (5490, 15619)]