91370820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32401}}^1$

素因数の和:32460

約数の個数: 48

約数和(自身を含む): 261289728

約数和(自身を除く): 169918908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 32401, 64802, 97203, 129604, 162005, 194406, 324010, 388812, 486015, 648020, 972030, 1522847, 1944060, 3045694, 4568541, 6091388, 7614235, 9137082, 15228470, 18274164, 22842705, 30456940, 45685410, 91370820]

約数ペア:

[(1, 91370820), (2, 45685410), (3, 30456940), (4, 22842705), (5, 18274164), (6, 15228470), (10, 9137082), (12, 7614235), (15, 6091388), (20, 4568541), (30, 3045694), (47, 1944060), (60, 1522847), (94, 972030), (141, 648020), (188, 486015), (235, 388812), (282, 324010), (470, 194406), (564, 162005), (705, 129604), (940, 97203), (1410, 64802), (2820, 32401)]