201330390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{6869}}^1$

素因数の和:7856

約数の個数: 32

約数和(自身を含む): 483757920

約数和(自身を除く): 282427530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2931, 4885, 5862, 6869, 9770, 13738, 14655, 20607, 29310, 34345, 41214, 68690, 103035, 206070, 6711013, 13422026, 20133039, 33555065, 40266078, 67110130, 100665195, 201330390]

約数ペア:

[(1, 201330390), (2, 100665195), (3, 67110130), (5, 40266078), (6, 33555065), (10, 20133039), (15, 13422026), (30, 6711013), (977, 206070), (1954, 103035), (2931, 68690), (4885, 41214), (5862, 34345), (6869, 29310), (9770, 20607), (13738, 14655)]