7575210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 19982664

約数和(自身を除く): 12407454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1153, 1314, 2190, 2306, 3285, 3459, 5765, 6570, 6918, 10377, 11530, 17295, 20754, 34590, 51885, 84169, 103770, 168338, 252507, 420845, 505014, 757521, 841690, 1262535, 1515042, 2525070, 3787605, 7575210]

約数ペア:

[(1, 7575210), (2, 3787605), (3, 2525070), (5, 1515042), (6, 1262535), (9, 841690), (10, 757521), (15, 505014), (18, 420845), (30, 252507), (45, 168338), (73, 103770), (90, 84169), (146, 51885), (219, 34590), (365, 20754), (438, 17295), (657, 11530), (730, 10377), (1095, 6918), (1153, 6570), (1314, 5765), (2190, 3459), (2306, 3285)]