91590070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 64

約数和(自身を含む): 203938560

約数和(自身を除く): 112348490

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 3371, 5434, 6742, 13585, 16855, 27170, 33710, 37081, 43823, 64049, 74162, 87646, 128098, 185405, 219115, 320245, 370810, 438230, 482053, 640490, 704539, 832637, 964106, 1409078, 1665274, 2410265, 3522695, 4163185, 4820530, 7045390, 8326370, 9159007, 18318014, 45795035, 91590070]

約数ペア:

[(1, 91590070), (2, 45795035), (5, 18318014), (10, 9159007), (11, 8326370), (13, 7045390), (19, 4820530), (22, 4163185), (26, 3522695), (38, 2410265), (55, 1665274), (65, 1409078), (95, 964106), (110, 832637), (130, 704539), (143, 640490), (190, 482053), (209, 438230), (247, 370810), (286, 320245), (418, 219115), (494, 185405), (715, 128098), (1045, 87646), (1235, 74162), (1430, 64049), (2090, 43823), (2470, 37081), (2717, 33710), (3371, 27170), (5434, 16855), (6742, 13585)]