42404310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4059

約数の個数: 80

約数和(自身を含む): 122821776

約数和(自身を除く): 80417466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4027, 5265, 8054, 10530, 12081, 20135, 24162, 36243, 40270, 52351, 60405, 72486, 104702, 108729, 120810, 157053, 181215, 217458, 261755, 314106, 326187, 362430, 471159, 523510, 543645, 652374, 785265, 942318, 1087290, 1413477, 1570530, 1630935, 2355795, 2826954, 3261870, 4240431, 4711590, 7067385, 8480862, 14134770, 21202155, 42404310]

約数ペア:

[(1, 42404310), (2, 21202155), (3, 14134770), (5, 8480862), (6, 7067385), (9, 4711590), (10, 4240431), (13, 3261870), (15, 2826954), (18, 2355795), (26, 1630935), (27, 1570530), (30, 1413477), (39, 1087290), (45, 942318), (54, 785265), (65, 652374), (78, 543645), (81, 523510), (90, 471159), (117, 362430), (130, 326187), (135, 314106), (162, 261755), (195, 217458), (234, 181215), (270, 157053), (351, 120810), (390, 108729), (405, 104702), (585, 72486), (702, 60405), (810, 52351), (1053, 40270), (1170, 36243), (1755, 24162), (2106, 20135), (3510, 12081), (4027, 10530), (5265, 8054)]