84291030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5515

約数の個数: 80

約数和(自身を含む): 238621680

約数和(自身を除く): 154330650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 5477, 7695, 10954, 15390, 16431, 27385, 32862, 49293, 54770, 82155, 98586, 104063, 147879, 164310, 208126, 246465, 295758, 312189, 443637, 492930, 520315, 624378, 739395, 887274, 936567, 1040630, 1478790, 1560945, 1873134, 2218185, 2809701, 3121890, 4436370, 4682835, 5619402, 8429103, 9365670, 14048505, 16858206, 28097010, 42145515, 84291030]

約数ペア:

[(1, 84291030), (2, 42145515), (3, 28097010), (5, 16858206), (6, 14048505), (9, 9365670), (10, 8429103), (15, 5619402), (18, 4682835), (19, 4436370), (27, 3121890), (30, 2809701), (38, 2218185), (45, 1873134), (54, 1560945), (57, 1478790), (81, 1040630), (90, 936567), (95, 887274), (114, 739395), (135, 624378), (162, 520315), (171, 492930), (190, 443637), (270, 312189), (285, 295758), (342, 246465), (405, 208126), (513, 164310), (570, 147879), (810, 104063), (855, 98586), (1026, 82155), (1539, 54770), (1710, 49293), (2565, 32862), (3078, 27385), (5130, 16431), (5477, 15390), (7695, 10954)]