2835180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 9063600

約数和(自身を除く): 6228420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 829, 855, 1140, 1658, 1710, 2487, 3316, 3420, 4145, 4974, 7461, 8290, 9948, 12435, 14922, 15751, 16580, 24870, 29844, 31502, 37305, 47253, 49740, 63004, 74610, 78755, 94506, 141759, 149220, 157510, 189012, 236265, 283518, 315020, 472530, 567036, 708795, 945060, 1417590, 2835180]

約数ペア:

[(1, 2835180), (2, 1417590), (3, 945060), (4, 708795), (5, 567036), (6, 472530), (9, 315020), (10, 283518), (12, 236265), (15, 189012), (18, 157510), (19, 149220), (20, 141759), (30, 94506), (36, 78755), (38, 74610), (45, 63004), (57, 49740), (60, 47253), (76, 37305), (90, 31502), (95, 29844), (114, 24870), (171, 16580), (180, 15751), (190, 14922), (228, 12435), (285, 9948), (342, 8290), (380, 7461), (570, 4974), (684, 4145), (829, 3420), (855, 3316), (1140, 2487), (1658, 1710)]