30785670

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 112

約数和(自身を含む): 85936032

約数和(自身を除く): 55150362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 103, 123, 135, 162, 205, 206, 243, 246, 270, 309, 369, 405, 410, 486, 515, 615, 618, 729, 738, 810, 927, 1030, 1107, 1215, 1230, 1458, 1545, 1845, 1854, 2214, 2430, 2781, 3090, 3321, 3645, 3690, 4223, 4635, 5535, 5562, 6642, 7290, 8343, 8446, 9270, 9963, 11070, 12669, 13905, 16605, 16686, 19926, 21115, 25029, 25338, 27810, 29889, 33210, 38007, 41715, 42230, 49815, 50058, 59778, 63345, 75087, 76014, 83430, 99630, 114021, 125145, 126690, 149445, 150174, 190035, 228042, 250290, 298890, 342063, 375435, 380070, 570105, 684126, 750870, 1026189, 1140210, 1710315, 2052378, 3078567, 3420630, 5130945, 6157134, 10261890, 15392835, 30785670]

約数ペア:

[(1, 30785670), (2, 15392835), (3, 10261890), (5, 6157134), (6, 5130945), (9, 3420630), (10, 3078567), (15, 2052378), (18, 1710315), (27, 1140210), (30, 1026189), (41, 750870), (45, 684126), (54, 570105), (81, 380070), (82, 375435), (90, 342063), (103, 298890), (123, 250290), (135, 228042), (162, 190035), (205, 150174), (206, 149445), (243, 126690), (246, 125145), (270, 114021), (309, 99630), (369, 83430), (405, 76014), (410, 75087), (486, 63345), (515, 59778), (615, 50058), (618, 49815), (729, 42230), (738, 41715), (810, 38007), (927, 33210), (1030, 29889), (1107, 27810), (1215, 25338), (1230, 25029), (1458, 21115), (1545, 19926), (1845, 16686), (1854, 16605), (2214, 13905), (2430, 12669), (2781, 11070), (3090, 9963), (3321, 9270), (3645, 8446), (3690, 8343), (4223, 7290), (4635, 6642), (5535, 5562)]