38467020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 116282880

約数和(自身を除く): 77815860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 823, 1140, 1230, 1558, 1646, 2337, 2460, 2469, 3116, 3292, 3895, 4115, 4674, 4938, 7790, 8230, 9348, 9876, 11685, 12345, 15580, 15637, 16460, 23370, 24690, 31274, 33743, 46740, 46911, 49380, 62548, 67486, 78185, 93822, 101229, 134972, 156370, 168715, 187644, 202458, 234555, 312740, 337430, 404916, 469110, 506145, 641117, 674860, 938220, 1012290, 1282234, 1923351, 2024580, 2564468, 3205585, 3846702, 6411170, 7693404, 9616755, 12822340, 19233510, 38467020]

約数ペア:

[(1, 38467020), (2, 19233510), (3, 12822340), (4, 9616755), (5, 7693404), (6, 6411170), (10, 3846702), (12, 3205585), (15, 2564468), (19, 2024580), (20, 1923351), (30, 1282234), (38, 1012290), (41, 938220), (57, 674860), (60, 641117), (76, 506145), (82, 469110), (95, 404916), (114, 337430), (123, 312740), (164, 234555), (190, 202458), (205, 187644), (228, 168715), (246, 156370), (285, 134972), (380, 101229), (410, 93822), (492, 78185), (570, 67486), (615, 62548), (779, 49380), (820, 46911), (823, 46740), (1140, 33743), (1230, 31274), (1558, 24690), (1646, 23370), (2337, 16460), (2460, 15637), (2469, 15580), (3116, 12345), (3292, 11685), (3895, 9876), (4115, 9348), (4674, 8230), (4938, 7790)]