60181990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9048

約数の個数: 32

約数和(自身を含む): 120126240

約数和(自身を除く): 59944250

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 8969, 17938, 44845, 89690, 98659, 197318, 493295, 547109, 986590, 1094218, 2735545, 5471090, 6018199, 12036398, 30090995, 60181990]

約数ペア:

[(1, 60181990), (2, 30090995), (5, 12036398), (10, 6018199), (11, 5471090), (22, 2735545), (55, 1094218), (61, 986590), (110, 547109), (122, 493295), (305, 197318), (610, 98659), (671, 89690), (1342, 44845), (3355, 17938), (6710, 8969)]