30915456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 96647040

約数和(自身を除く): 65731584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 563, 572, 624, 704, 832, 858, 1056, 1126, 1144, 1248, 1408, 1664, 1689, 1716, 2112, 2252, 2288, 2496, 3378, 3432, 4224, 4504, 4576, 4992, 6193, 6756, 6864, 7319, 9008, 9152, 12386, 13512, 13728, 14638, 18016, 18304, 18579, 21957, 24772, 27024, 27456, 29276, 36032, 37158, 43914, 49544, 54048, 54912, 58552, 72064, 74316, 80509, 87828, 99088, 108096, 117104, 148632, 161018, 175656, 198176, 216192, 234208, 241527, 297264, 322036, 351312, 396352, 468416, 483054, 594528, 644072, 702624, 792704, 936832, 966108, 1189056, 1288144, 1405248, 1932216, 2378112, 2576288, 2810496, 3864432, 5152576, 7728864, 10305152, 15457728, 30915456]

約数ペア:

[(1, 30915456), (2, 15457728), (3, 10305152), (4, 7728864), (6, 5152576), (8, 3864432), (11, 2810496), (12, 2576288), (13, 2378112), (16, 1932216), (22, 1405248), (24, 1288144), (26, 1189056), (32, 966108), (33, 936832), (39, 792704), (44, 702624), (48, 644072), (52, 594528), (64, 483054), (66, 468416), (78, 396352), (88, 351312), (96, 322036), (104, 297264), (128, 241527), (132, 234208), (143, 216192), (156, 198176), (176, 175656), (192, 161018), (208, 148632), (264, 117104), (286, 108096), (312, 99088), (352, 87828), (384, 80509), (416, 74316), (429, 72064), (528, 58552), (563, 54912), (572, 54048), (624, 49544), (704, 43914), (832, 37158), (858, 36032), (1056, 29276), (1126, 27456), (1144, 27024), (1248, 24772), (1408, 21957), (1664, 18579), (1689, 18304), (1716, 18016), (2112, 14638), (2252, 13728), (2288, 13512), (2496, 12386), (3378, 9152), (3432, 9008), (4224, 7319), (4504, 6864), (4576, 6756), (4992, 6193)]