30043004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 53755968

約数和(自身を除く): 23712964

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 751, 1502, 3004, 10001, 20002, 40004, 54823, 102887, 109646, 205774, 219292, 411548, 7510751, 15021502, 30043004]

約数ペア:

[(1, 30043004), (2, 15021502), (4, 7510751), (73, 411548), (137, 219292), (146, 205774), (274, 109646), (292, 102887), (548, 54823), (751, 40004), (1502, 20002), (3004, 10001)]