30224260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137383}}^1$

素因数の和:137403

約数の個数: 24

約数和(自身を含む): 69241536

約数和(自身を除く): 39017276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 137383, 274766, 549532, 686915, 1373830, 1511213, 2747660, 3022426, 6044852, 7556065, 15112130, 30224260]

約数ペア:

[(1, 30224260), (2, 15112130), (4, 7556065), (5, 6044852), (10, 3022426), (11, 2747660), (20, 1511213), (22, 1373830), (44, 686915), (55, 549532), (110, 274766), (220, 137383)]