30004725

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 49852960

約数和(自身を除く): 19848235

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 1145, 1747, 3435, 5241, 5725, 8735, 17175, 26205, 43675, 131025, 400063, 1200189, 2000315, 6000945, 10001575, 30004725]

約数ペア:

[(1, 30004725), (3, 10001575), (5, 6000945), (15, 2000315), (25, 1200189), (75, 400063), (229, 131025), (687, 43675), (1145, 26205), (1747, 17175), (3435, 8735), (5241, 5725)]