29690320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33739}}^1$

素因数の和:33763

約数の個数: 40

約数和(自身を含む): 75307680

約数和(自身を除く): 45617360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33739, 67478, 134956, 168695, 269912, 337390, 371129, 539824, 674780, 742258, 1349560, 1484516, 1855645, 2699120, 2969032, 3711290, 5938064, 7422580, 14845160, 29690320]

約数ペア:

[(1, 29690320), (2, 14845160), (4, 7422580), (5, 5938064), (8, 3711290), (10, 2969032), (11, 2699120), (16, 1855645), (20, 1484516), (22, 1349560), (40, 742258), (44, 674780), (55, 539824), (80, 371129), (88, 337390), (110, 269912), (176, 168695), (220, 134956), (440, 67478), (880, 33739)]