230870556

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 90

約数和(自身を含む): 681068752

約数和(自身を除く): 450198196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 2671, 3087, 4116, 4802, 5342, 6174, 7203, 8013, 9604, 10684, 12348, 14406, 16026, 18697, 21609, 24039, 28812, 32052, 37394, 43218, 48078, 56091, 74788, 86436, 96156, 112182, 130879, 168273, 224364, 261758, 336546, 392637, 523516, 673092, 785274, 916153, 1177911, 1570548, 1832306, 2355822, 2748459, 3664612, 4711644, 5496918, 6413071, 8245377, 10993836, 12826142, 16490754, 19239213, 25652284, 32981508, 38478426, 57717639, 76956852, 115435278, 230870556]

約数ペア:

[(1, 230870556), (2, 115435278), (3, 76956852), (4, 57717639), (6, 38478426), (7, 32981508), (9, 25652284), (12, 19239213), (14, 16490754), (18, 12826142), (21, 10993836), (28, 8245377), (36, 6413071), (42, 5496918), (49, 4711644), (63, 3664612), (84, 2748459), (98, 2355822), (126, 1832306), (147, 1570548), (196, 1177911), (252, 916153), (294, 785274), (343, 673092), (441, 523516), (588, 392637), (686, 336546), (882, 261758), (1029, 224364), (1372, 168273), (1764, 130879), (2058, 112182), (2401, 96156), (2671, 86436), (3087, 74788), (4116, 56091), (4802, 48078), (5342, 43218), (6174, 37394), (7203, 32052), (8013, 28812), (9604, 24039), (10684, 21609), (12348, 18697), (14406, 16026)]