30318376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18133}}^1$

素因数の和:18169

約数の個数: 32

約数和(自身を含む): 65282400

約数和(自身を除く): 34964024

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18133, 36266, 72532, 145064, 199463, 344527, 398926, 689054, 797852, 1378108, 1595704, 2756216, 3789797, 7579594, 15159188, 30318376]

約数ペア:

[(1, 30318376), (2, 15159188), (4, 7579594), (8, 3789797), (11, 2756216), (19, 1595704), (22, 1378108), (38, 797852), (44, 689054), (76, 398926), (88, 344527), (152, 199463), (209, 145064), (418, 72532), (836, 36266), (1672, 18133)]