30509850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{593}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 88387200

約数和(自身を除く): 57877350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 593, 686, 735, 1029, 1050, 1186, 1225, 1470, 1715, 1779, 2058, 2450, 2965, 3430, 3558, 3675, 4151, 5145, 5930, 7350, 8302, 8575, 8895, 10290, 12453, 14825, 17150, 17790, 20755, 24906, 25725, 29057, 29650, 41510, 44475, 51450, 58114, 62265, 87171, 88950, 103775, 124530, 145285, 174342, 203399, 207550, 290570, 311325, 406798, 435855, 610197, 622650, 726425, 871710, 1016995, 1220394, 1452850, 2033990, 2179275, 3050985, 4358550, 5084975, 6101970, 10169950, 15254925, 30509850]

約数ペア:

[(1, 30509850), (2, 15254925), (3, 10169950), (5, 6101970), (6, 5084975), (7, 4358550), (10, 3050985), (14, 2179275), (15, 2033990), (21, 1452850), (25, 1220394), (30, 1016995), (35, 871710), (42, 726425), (49, 622650), (50, 610197), (70, 435855), (75, 406798), (98, 311325), (105, 290570), (147, 207550), (150, 203399), (175, 174342), (210, 145285), (245, 124530), (294, 103775), (343, 88950), (350, 87171), (490, 62265), (525, 58114), (593, 51450), (686, 44475), (735, 41510), (1029, 29650), (1050, 29057), (1186, 25725), (1225, 24906), (1470, 20755), (1715, 17790), (1779, 17150), (2058, 14825), (2450, 12453), (2965, 10290), (3430, 8895), (3558, 8575), (3675, 8302), (4151, 7350), (5145, 5930)]