91959460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1511}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 205752960

約数和(自身を除く): 113793500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 1511, 1790, 3022, 3043, 3580, 6044, 6086, 7555, 12172, 15110, 15215, 25687, 30220, 30430, 51374, 60860, 102748, 128435, 256870, 270469, 513740, 540938, 1081876, 1352345, 2704690, 4597973, 5409380, 9195946, 18391892, 22989865, 45979730, 91959460]

約数ペア:

[(1, 91959460), (2, 45979730), (4, 22989865), (5, 18391892), (10, 9195946), (17, 5409380), (20, 4597973), (34, 2704690), (68, 1352345), (85, 1081876), (170, 540938), (179, 513740), (340, 270469), (358, 256870), (716, 128435), (895, 102748), (1511, 60860), (1790, 51374), (3022, 30430), (3043, 30220), (3580, 25687), (6044, 15215), (6086, 15110), (7555, 12172)]