67993290

素因数分解:

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

素因数の和:10988

約数の個数: 64

約数和(自身を含む): 189216000

約数和(自身を除く): 121222710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10949, 21898, 32847, 54745, 65694, 98541, 109490, 164235, 197082, 251827, 295623, 328470, 492705, 503654, 591246, 755481, 985410, 1259135, 1478115, 1510962, 2266443, 2518270, 2956230, 3777405, 4532886, 6799329, 7554810, 11332215, 13598658, 22664430, 33996645, 67993290]

約数ペア:

[(1, 67993290), (2, 33996645), (3, 22664430), (5, 13598658), (6, 11332215), (9, 7554810), (10, 6799329), (15, 4532886), (18, 3777405), (23, 2956230), (27, 2518270), (30, 2266443), (45, 1510962), (46, 1478115), (54, 1259135), (69, 985410), (90, 755481), (115, 591246), (135, 503654), (138, 492705), (207, 328470), (230, 295623), (270, 251827), (345, 197082), (414, 164235), (621, 109490), (690, 98541), (1035, 65694), (1242, 54745), (2070, 32847), (3105, 21898), (6210, 10949)]