30507768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 90090000

約数和(自身を除く): 59582232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 769, 1044, 1102, 1368, 1538, 1653, 2088, 2204, 2307, 3076, 3306, 4408, 4614, 4959, 6152, 6612, 6921, 9228, 9918, 13224, 13842, 14611, 18456, 19836, 22301, 27684, 29222, 39672, 43833, 44602, 55368, 58444, 66903, 87666, 89204, 116888, 131499, 133806, 175332, 178408, 200709, 262998, 267612, 350664, 401418, 423719, 525996, 535224, 802836, 847438, 1051992, 1271157, 1605672, 1694876, 2542314, 3389752, 3813471, 5084628, 7626942, 10169256, 15253884, 30507768]

約数ペア:

[(1, 30507768), (2, 15253884), (3, 10169256), (4, 7626942), (6, 5084628), (8, 3813471), (9, 3389752), (12, 2542314), (18, 1694876), (19, 1605672), (24, 1271157), (29, 1051992), (36, 847438), (38, 802836), (57, 535224), (58, 525996), (72, 423719), (76, 401418), (87, 350664), (114, 267612), (116, 262998), (152, 200709), (171, 178408), (174, 175332), (228, 133806), (232, 131499), (261, 116888), (342, 89204), (348, 87666), (456, 66903), (522, 58444), (551, 55368), (684, 44602), (696, 43833), (769, 39672), (1044, 29222), (1102, 27684), (1368, 22301), (1538, 19836), (1653, 18456), (2088, 14611), (2204, 13842), (2307, 13224), (3076, 9918), (3306, 9228), (4408, 6921), (4614, 6612), (4959, 6152)]