30484350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 91942032

約数和(自身を除く): 61457682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 193, 195, 225, 234, 243, 270, 325, 351, 386, 390, 405, 450, 486, 579, 585, 650, 675, 702, 810, 965, 975, 1053, 1158, 1170, 1215, 1350, 1737, 1755, 1930, 1950, 2025, 2106, 2430, 2509, 2895, 2925, 3159, 3474, 3510, 4050, 4825, 5018, 5211, 5265, 5790, 5850, 6075, 6318, 7527, 8685, 8775, 9650, 10422, 10530, 12150, 12545, 14475, 15054, 15633, 15795, 17370, 17550, 22581, 25090, 26055, 26325, 28950, 31266, 31590, 37635, 43425, 45162, 46899, 52110, 52650, 62725, 67743, 75270, 78165, 78975, 86850, 93798, 112905, 125450, 130275, 135486, 156330, 157950, 188175, 203229, 225810, 234495, 260550, 338715, 376350, 390825, 406458, 468990, 564525, 609687, 677430, 781650, 1016145, 1129050, 1172475, 1219374, 1693575, 2032290, 2344950, 3048435, 3387150, 5080725, 6096870, 10161450, 15242175, 30484350]

約数ペア:

[(1, 30484350), (2, 15242175), (3, 10161450), (5, 6096870), (6, 5080725), (9, 3387150), (10, 3048435), (13, 2344950), (15, 2032290), (18, 1693575), (25, 1219374), (26, 1172475), (27, 1129050), (30, 1016145), (39, 781650), (45, 677430), (50, 609687), (54, 564525), (65, 468990), (75, 406458), (78, 390825), (81, 376350), (90, 338715), (117, 260550), (130, 234495), (135, 225810), (150, 203229), (162, 188175), (193, 157950), (195, 156330), (225, 135486), (234, 130275), (243, 125450), (270, 112905), (325, 93798), (351, 86850), (386, 78975), (390, 78165), (405, 75270), (450, 67743), (486, 62725), (579, 52650), (585, 52110), (650, 46899), (675, 45162), (702, 43425), (810, 37635), (965, 31590), (975, 31266), (1053, 28950), (1158, 26325), (1170, 26055), (1215, 25090), (1350, 22581), (1737, 17550), (1755, 17370), (1930, 15795), (1950, 15633), (2025, 15054), (2106, 14475), (2430, 12545), (2509, 12150), (2895, 10530), (2925, 10422), (3159, 9650), (3474, 8775), (3510, 8685), (4050, 7527), (4825, 6318), (5018, 6075), (5211, 5850), (5265, 5790)]