30385674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 47452086

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 41, 57, 66, 82, 99, 114, 123, 171, 197, 198, 209, 246, 342, 369, 394, 418, 451, 591, 627, 738, 779, 902, 1182, 1254, 1353, 1558, 1773, 1881, 2167, 2337, 2706, 3546, 3743, 3762, 4059, 4334, 4674, 6501, 7011, 7486, 8077, 8118, 8569, 11229, 13002, 14022, 16154, 17138, 19503, 22458, 24231, 25707, 33687, 39006, 41173, 48462, 51414, 67374, 72693, 77121, 82346, 88847, 123519, 145386, 153463, 154242, 177694, 247038, 266541, 306926, 370557, 460389, 533082, 741114, 799623, 920778, 1381167, 1599246, 1688093, 2762334, 3376186, 5064279, 10128558, 15192837, 30385674]

約数ペア:

[(1, 30385674), (2, 15192837), (3, 10128558), (6, 5064279), (9, 3376186), (11, 2762334), (18, 1688093), (19, 1599246), (22, 1381167), (33, 920778), (38, 799623), (41, 741114), (57, 533082), (66, 460389), (82, 370557), (99, 306926), (114, 266541), (123, 247038), (171, 177694), (197, 154242), (198, 153463), (209, 145386), (246, 123519), (342, 88847), (369, 82346), (394, 77121), (418, 72693), (451, 67374), (591, 51414), (627, 48462), (738, 41173), (779, 39006), (902, 33687), (1182, 25707), (1254, 24231), (1353, 22458), (1558, 19503), (1773, 17138), (1881, 16154), (2167, 14022), (2337, 13002), (2706, 11229), (3546, 8569), (3743, 8118), (3762, 8077), (4059, 7486), (4334, 7011), (4674, 6501)]