980977230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1211083}}^1$

素因数の和:1211102

約数の個数: 40

約数和(自身を含む): 2637740952

約数和(自身を除く): 1656763722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1211083, 2422166, 3633249, 6055415, 7266498, 10899747, 12110830, 18166245, 21799494, 32699241, 36332490, 54498735, 65398482, 98097723, 108997470, 163496205, 196195446, 326992410, 490488615, 980977230]

約数ペア:

[(1, 980977230), (2, 490488615), (3, 326992410), (5, 196195446), (6, 163496205), (9, 108997470), (10, 98097723), (15, 65398482), (18, 54498735), (27, 36332490), (30, 32699241), (45, 21799494), (54, 18166245), (81, 12110830), (90, 10899747), (135, 7266498), (162, 6055415), (270, 3633249), (405, 2422166), (810, 1211083)]