30583120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7279

約数の個数: 40

約数和(自身を含む): 72457416

約数和(自身を除く): 41874296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 7213, 14426, 28852, 36065, 57704, 72130, 115408, 144260, 288520, 382289, 577040, 764578, 1529156, 1911445, 3058312, 3822890, 6116624, 7645780, 15291560, 30583120]

約数ペア:

[(1, 30583120), (2, 15291560), (4, 7645780), (5, 6116624), (8, 3822890), (10, 3058312), (16, 1911445), (20, 1529156), (40, 764578), (53, 577040), (80, 382289), (106, 288520), (212, 144260), (265, 115408), (424, 72130), (530, 57704), (848, 36065), (1060, 28852), (2120, 14426), (4240, 7213)]