220121310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{253013}}^1$

素因数の和:253052

約数の個数: 32

約数和(自身を含む): 546510240

約数和(自身を除く): 326388930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 253013, 506026, 759039, 1265065, 1518078, 2530130, 3795195, 7337377, 7590390, 14674754, 22012131, 36686885, 44024262, 73373770, 110060655, 220121310]

約数ペア:

[(1, 220121310), (2, 110060655), (3, 73373770), (5, 44024262), (6, 36686885), (10, 22012131), (15, 14674754), (29, 7590390), (30, 7337377), (58, 3795195), (87, 2530130), (145, 1518078), (174, 1265065), (290, 759039), (435, 506026), (870, 253013)]