30345888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 54809952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 131, 152, 228, 254, 262, 304, 381, 393, 456, 508, 524, 608, 762, 786, 912, 1016, 1048, 1524, 1572, 1824, 2032, 2096, 2413, 2489, 3048, 3144, 4064, 4192, 4826, 4978, 6096, 6288, 7239, 7467, 9652, 9956, 12192, 12576, 14478, 14934, 16637, 19304, 19912, 28956, 29868, 33274, 38608, 39824, 49911, 57912, 59736, 66548, 77216, 79648, 99822, 115824, 119472, 133096, 199644, 231648, 238944, 266192, 316103, 399288, 532384, 632206, 798576, 948309, 1264412, 1597152, 1896618, 2528824, 3793236, 5057648, 7586472, 10115296, 15172944, 30345888]

約数ペア:

[(1, 30345888), (2, 15172944), (3, 10115296), (4, 7586472), (6, 5057648), (8, 3793236), (12, 2528824), (16, 1896618), (19, 1597152), (24, 1264412), (32, 948309), (38, 798576), (48, 632206), (57, 532384), (76, 399288), (96, 316103), (114, 266192), (127, 238944), (131, 231648), (152, 199644), (228, 133096), (254, 119472), (262, 115824), (304, 99822), (381, 79648), (393, 77216), (456, 66548), (508, 59736), (524, 57912), (608, 49911), (762, 39824), (786, 38608), (912, 33274), (1016, 29868), (1048, 28956), (1524, 19912), (1572, 19304), (1824, 16637), (2032, 14934), (2096, 14478), (2413, 12576), (2489, 12192), (3048, 9956), (3144, 9652), (4064, 7467), (4192, 7239), (4826, 6288), (4978, 6096)]