7646548230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9440183}}^1$

素因数の和:9440202

約数の個数: 40

約数和(自身を含む): 20560720752

約数和(自身を除く): 12914172522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9440183, 18880366, 28320549, 47200915, 56641098, 84961647, 94401830, 141602745, 169923294, 254884941, 283205490, 424808235, 509769882, 764654823, 849616470, 1274424705, 1529309646, 2548849410, 3823274115, 7646548230]

約数ペア:

[(1, 7646548230), (2, 3823274115), (3, 2548849410), (5, 1529309646), (6, 1274424705), (9, 849616470), (10, 764654823), (15, 509769882), (18, 424808235), (27, 283205490), (30, 254884941), (45, 169923294), (54, 141602745), (81, 94401830), (90, 84961647), (135, 56641098), (162, 47200915), (270, 28320549), (405, 18880366), (810, 9440183)]