11897010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 32054400

約数和(自身を除く): 20157390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 317, 417, 634, 695, 834, 951, 1251, 1390, 1585, 1902, 2085, 2502, 2853, 3170, 3753, 4170, 4755, 5706, 6255, 7506, 8559, 9510, 12510, 14265, 17118, 18765, 28530, 37530, 42795, 44063, 85590, 88126, 132189, 220315, 264378, 396567, 440630, 660945, 793134, 1189701, 1321890, 1982835, 2379402, 3965670, 5948505, 11897010]

約数ペア:

[(1, 11897010), (2, 5948505), (3, 3965670), (5, 2379402), (6, 1982835), (9, 1321890), (10, 1189701), (15, 793134), (18, 660945), (27, 440630), (30, 396567), (45, 264378), (54, 220315), (90, 132189), (135, 88126), (139, 85590), (270, 44063), (278, 42795), (317, 37530), (417, 28530), (634, 18765), (695, 17118), (834, 14265), (951, 12510), (1251, 9510), (1390, 8559), (1585, 7506), (1902, 6255), (2085, 5706), (2502, 4755), (2853, 4170), (3170, 3753)]