30717726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 66786720

約数和(自身を除く): 36068994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 3613, 4251, 7226, 8502, 10839, 21678, 46969, 93938, 140907, 281814, 393817, 787634, 1181451, 2362902, 5119621, 10239242, 15358863, 30717726]

約数ペア:

[(1, 30717726), (2, 15358863), (3, 10239242), (6, 5119621), (13, 2362902), (26, 1181451), (39, 787634), (78, 393817), (109, 281814), (218, 140907), (327, 93938), (654, 46969), (1417, 21678), (2834, 10839), (3613, 8502), (4251, 7226)]