29394140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 65694720

約数和(自身を除く): 36300580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 751, 1030, 1502, 1957, 2060, 3004, 3755, 3914, 7510, 7828, 9785, 14269, 15020, 19570, 28538, 39140, 57076, 71345, 77353, 142690, 154706, 285380, 309412, 386765, 773530, 1469707, 1547060, 2939414, 5878828, 7348535, 14697070, 29394140]

約数ペア:

[(1, 29394140), (2, 14697070), (4, 7348535), (5, 5878828), (10, 2939414), (19, 1547060), (20, 1469707), (38, 773530), (76, 386765), (95, 309412), (103, 285380), (190, 154706), (206, 142690), (380, 77353), (412, 71345), (515, 57076), (751, 39140), (1030, 28538), (1502, 19570), (1957, 15020), (2060, 14269), (3004, 9785), (3755, 7828), (3914, 7510)]