221429610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129491}}^1$

素因数の和:129523

約数の個数: 48

約数和(自身を含む): 606022560

約数和(自身を除く): 384592950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 129491, 258982, 388473, 647455, 776946, 1165419, 1294910, 1942365, 2330838, 2460329, 3884730, 4920658, 5827095, 7380987, 11654190, 12301645, 14761974, 22142961, 24603290, 36904935, 44285922, 73809870, 110714805, 221429610]

約数ペア:

[(1, 221429610), (2, 110714805), (3, 73809870), (5, 44285922), (6, 36904935), (9, 24603290), (10, 22142961), (15, 14761974), (18, 12301645), (19, 11654190), (30, 7380987), (38, 5827095), (45, 4920658), (57, 3884730), (90, 2460329), (95, 2330838), (114, 1942365), (171, 1294910), (190, 1165419), (285, 776946), (342, 647455), (570, 388473), (855, 258982), (1710, 129491)]