38654330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27062

約数の個数: 32

約数和(自身を含む): 81744768

約数和(自身を除く): 43090438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 27031, 54062, 135155, 270310, 297341, 351403, 594682, 702806, 1486705, 1757015, 2973410, 3514030, 3865433, 7730866, 19327165, 38654330]

約数ペア:

[(1, 38654330), (2, 19327165), (5, 7730866), (10, 3865433), (11, 3514030), (13, 2973410), (22, 1757015), (26, 1486705), (55, 702806), (65, 594682), (110, 351403), (130, 297341), (143, 270310), (286, 135155), (715, 54062), (1430, 27031)]