45328860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10987

約数の個数: 72

約数和(自身を含む): 143488800

約数和(自身を除く): 98159940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10949, 21898, 32847, 43796, 54745, 65694, 98541, 109490, 131388, 164235, 197082, 218980, 251827, 328470, 394164, 492705, 503654, 656940, 755481, 985410, 1007308, 1259135, 1510962, 1970820, 2266443, 2518270, 3021924, 3777405, 4532886, 5036540, 7554810, 9065772, 11332215, 15109620, 22664430, 45328860]

約数ペア:

[(1, 45328860), (2, 22664430), (3, 15109620), (4, 11332215), (5, 9065772), (6, 7554810), (9, 5036540), (10, 4532886), (12, 3777405), (15, 3021924), (18, 2518270), (20, 2266443), (23, 1970820), (30, 1510962), (36, 1259135), (45, 1007308), (46, 985410), (60, 755481), (69, 656940), (90, 503654), (92, 492705), (115, 394164), (138, 328470), (180, 251827), (207, 218980), (230, 197082), (276, 164235), (345, 131388), (414, 109490), (460, 98541), (690, 65694), (828, 54745), (1035, 43796), (1380, 32847), (2070, 21898), (4140, 10949)]