16943030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 34125840

約数和(自身を除く): 17182810

約数列:

[1, 2, 5, 10, 13, 26, 47, 59, 65, 94, 118, 130, 235, 295, 470, 590, 611, 767, 1222, 1534, 2209, 2773, 3055, 3835, 4418, 5546, 6110, 7670, 11045, 13865, 22090, 27730, 28717, 36049, 57434, 72098, 130331, 143585, 180245, 260662, 287170, 360490, 651655, 1303310, 1694303, 3388606, 8471515, 16943030]

約数ペア:

[(1, 16943030), (2, 8471515), (5, 3388606), (10, 1694303), (13, 1303310), (26, 651655), (47, 360490), (59, 287170), (65, 260662), (94, 180245), (118, 143585), (130, 130331), (235, 72098), (295, 57434), (470, 36049), (590, 28717), (611, 27730), (767, 22090), (1222, 13865), (1534, 11045), (2209, 7670), (2773, 6110), (3055, 5546), (3835, 4418)]