30499488

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 87479028

約数和(自身を除く): 56979540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 773, 822, 1096, 1233, 1546, 1644, 2192, 2319, 2466, 3092, 3288, 4384, 4638, 4932, 6184, 6576, 6957, 9276, 9864, 12368, 13152, 13914, 18552, 19728, 24736, 27828, 37104, 39456, 55656, 74208, 105901, 111312, 211802, 222624, 317703, 423604, 635406, 847208, 953109, 1270812, 1694416, 1906218, 2541624, 3388832, 3812436, 5083248, 7624872, 10166496, 15249744, 30499488]

約数ペア:

[(1, 30499488), (2, 15249744), (3, 10166496), (4, 7624872), (6, 5083248), (8, 3812436), (9, 3388832), (12, 2541624), (16, 1906218), (18, 1694416), (24, 1270812), (32, 953109), (36, 847208), (48, 635406), (72, 423604), (96, 317703), (137, 222624), (144, 211802), (274, 111312), (288, 105901), (411, 74208), (548, 55656), (773, 39456), (822, 37104), (1096, 27828), (1233, 24736), (1546, 19728), (1644, 18552), (2192, 13914), (2319, 13152), (2466, 12368), (3092, 9864), (3288, 9276), (4384, 6957), (4638, 6576), (4932, 6184)]