28812450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 75664800

約数和(自身を除く): 46852350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11299, 22598, 33897, 56495, 67794, 112990, 169485, 192083, 282475, 338970, 384166, 564950, 576249, 847425, 960415, 1152498, 1694850, 1920830, 2881245, 4802075, 5762490, 9604150, 14406225, 28812450]

約数ペア:

[(1, 28812450), (2, 14406225), (3, 9604150), (5, 5762490), (6, 4802075), (10, 2881245), (15, 1920830), (17, 1694850), (25, 1152498), (30, 960415), (34, 847425), (50, 576249), (51, 564950), (75, 384166), (85, 338970), (102, 282475), (150, 192083), (170, 169485), (255, 112990), (425, 67794), (510, 56495), (850, 33897), (1275, 22598), (2550, 11299)]