30421104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 92279808

約数和(自身を除く): 61858704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 2447, 3108, 4144, 4894, 6216, 7341, 9788, 12432, 14682, 17129, 19576, 29364, 34258, 39152, 51387, 58728, 68516, 90539, 102774, 117456, 137032, 181078, 205548, 271617, 274064, 362156, 411096, 543234, 633773, 724312, 822192, 1086468, 1267546, 1448624, 1901319, 2172936, 2535092, 3802638, 4345872, 5070184, 7605276, 10140368, 15210552, 30421104]

約数ペア:

[(1, 30421104), (2, 15210552), (3, 10140368), (4, 7605276), (6, 5070184), (7, 4345872), (8, 3802638), (12, 2535092), (14, 2172936), (16, 1901319), (21, 1448624), (24, 1267546), (28, 1086468), (37, 822192), (42, 724312), (48, 633773), (56, 543234), (74, 411096), (84, 362156), (111, 274064), (112, 271617), (148, 205548), (168, 181078), (222, 137032), (259, 117456), (296, 102774), (336, 90539), (444, 68516), (518, 58728), (592, 51387), (777, 39152), (888, 34258), (1036, 29364), (1554, 19576), (1776, 17129), (2072, 14682), (2447, 12432), (3108, 9788), (4144, 7341), (4894, 6216)]