4654740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 13603968

約数和(自身を除く): 8949228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3373, 6746, 10119, 13492, 16865, 20238, 33730, 40476, 50595, 67460, 77579, 101190, 155158, 202380, 232737, 310316, 387895, 465474, 775790, 930948, 1163685, 1551580, 2327370, 4654740]

約数ペア:

[(1, 4654740), (2, 2327370), (3, 1551580), (4, 1163685), (5, 930948), (6, 775790), (10, 465474), (12, 387895), (15, 310316), (20, 232737), (23, 202380), (30, 155158), (46, 101190), (60, 77579), (69, 67460), (92, 50595), (115, 40476), (138, 33730), (230, 20238), (276, 16865), (345, 13492), (460, 10119), (690, 6746), (1380, 3373)]