30276252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 82463472

約数和(自身を除く): 52187220

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 811, 1037, 1098, 1622, 2074, 2196, 2433, 3111, 3244, 4148, 4866, 6222, 7299, 9333, 9732, 12444, 13787, 14598, 18666, 27574, 29196, 37332, 41361, 49471, 55148, 82722, 98942, 124083, 148413, 165444, 197884, 248166, 296826, 445239, 496332, 593652, 841007, 890478, 1682014, 1780956, 2523021, 3364028, 5046042, 7569063, 10092084, 15138126, 30276252]

約数ペア:

[(1, 30276252), (2, 15138126), (3, 10092084), (4, 7569063), (6, 5046042), (9, 3364028), (12, 2523021), (17, 1780956), (18, 1682014), (34, 890478), (36, 841007), (51, 593652), (61, 496332), (68, 445239), (102, 296826), (122, 248166), (153, 197884), (183, 165444), (204, 148413), (244, 124083), (306, 98942), (366, 82722), (549, 55148), (612, 49471), (732, 41361), (811, 37332), (1037, 29196), (1098, 27574), (1622, 18666), (2074, 14598), (2196, 13787), (2433, 12444), (3111, 9732), (3244, 9333), (4148, 7299), (4866, 6222)]