30418925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 39372480

約数和(自身を除く): 8953555

約数列:

[1, 5, 25, 41, 59, 205, 295, 503, 1025, 1475, 2419, 2515, 12095, 12575, 20623, 29677, 60475, 103115, 148385, 515575, 741925, 1216757, 6083785, 30418925]

約数ペア:

[(1, 30418925), (5, 6083785), (25, 1216757), (41, 741925), (59, 515575), (205, 148385), (295, 103115), (503, 60475), (1025, 29677), (1475, 20623), (2419, 12575), (2515, 12095)]