30999744

素因数分解:

$2^6\times 3^2\times {\mathrm{53819}}^1$

素因数の和:53837

約数の個数: 42

約数和(自身を含む): 88856820

約数和(自身を除く): 57857076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 53819, 107638, 161457, 215276, 322914, 430552, 484371, 645828, 861104, 968742, 1291656, 1722208, 1937484, 2583312, 3444416, 3874968, 5166624, 7749936, 10333248, 15499872, 30999744]

約数ペア:

[(1, 30999744), (2, 15499872), (3, 10333248), (4, 7749936), (6, 5166624), (8, 3874968), (9, 3444416), (12, 2583312), (16, 1937484), (18, 1722208), (24, 1291656), (32, 968742), (36, 861104), (48, 645828), (64, 484371), (72, 430552), (96, 322914), (144, 215276), (192, 161457), (288, 107638), (576, 53819)]