2721320130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1537469}}^1$

素因数の和:1537538

約数の個数: 32

約数和(自身を含む): 6641870400

約数和(自身を除く): 3920550270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 1537469, 3074938, 4612407, 7687345, 9224814, 15374690, 23062035, 46124070, 90710671, 181421342, 272132013, 453553355, 544264026, 907106710, 1360660065, 2721320130]

約数ペア:

[(1, 2721320130), (2, 1360660065), (3, 907106710), (5, 544264026), (6, 453553355), (10, 272132013), (15, 181421342), (30, 90710671), (59, 46124070), (118, 23062035), (177, 15374690), (295, 9224814), (354, 7687345), (590, 4612407), (885, 3074938), (1770, 1537469)]