45085860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13217

約数の個数: 72

約数和(自身を含む): 143969280

約数和(自身を除く): 98883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13183, 26366, 39549, 52732, 65915, 79098, 118647, 131830, 158196, 197745, 237294, 250477, 263660, 395490, 474588, 500954, 593235, 751431, 790980, 1001908, 1186470, 1252385, 1502862, 2254293, 2372940, 2504770, 3005724, 3757155, 4508586, 5009540, 7514310, 9017172, 11271465, 15028620, 22542930, 45085860]

約数ペア:

[(1, 45085860), (2, 22542930), (3, 15028620), (4, 11271465), (5, 9017172), (6, 7514310), (9, 5009540), (10, 4508586), (12, 3757155), (15, 3005724), (18, 2504770), (19, 2372940), (20, 2254293), (30, 1502862), (36, 1252385), (38, 1186470), (45, 1001908), (57, 790980), (60, 751431), (76, 593235), (90, 500954), (95, 474588), (114, 395490), (171, 263660), (180, 250477), (190, 237294), (228, 197745), (285, 158196), (342, 131830), (380, 118647), (570, 79098), (684, 65915), (855, 52732), (1140, 39549), (1710, 26366), (3420, 13183)]