30722616

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 86682960

約数和(自身を除く): 55960344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 83, 97, 106, 159, 166, 194, 212, 249, 291, 318, 332, 388, 424, 477, 498, 582, 636, 664, 747, 776, 873, 954, 996, 1164, 1272, 1494, 1746, 1908, 1992, 2328, 2988, 3492, 3816, 4399, 5141, 5976, 6984, 8051, 8798, 10282, 13197, 15423, 16102, 17596, 20564, 24153, 26394, 30846, 32204, 35192, 39591, 41128, 46269, 48306, 52788, 61692, 64408, 72459, 79182, 92538, 96612, 105576, 123384, 144918, 158364, 185076, 193224, 289836, 316728, 370152, 426703, 579672, 853406, 1280109, 1706812, 2560218, 3413624, 3840327, 5120436, 7680654, 10240872, 15361308, 30722616]

約数ペア:

[(1, 30722616), (2, 15361308), (3, 10240872), (4, 7680654), (6, 5120436), (8, 3840327), (9, 3413624), (12, 2560218), (18, 1706812), (24, 1280109), (36, 853406), (53, 579672), (72, 426703), (83, 370152), (97, 316728), (106, 289836), (159, 193224), (166, 185076), (194, 158364), (212, 144918), (249, 123384), (291, 105576), (318, 96612), (332, 92538), (388, 79182), (424, 72459), (477, 64408), (498, 61692), (582, 52788), (636, 48306), (664, 46269), (747, 41128), (776, 39591), (873, 35192), (954, 32204), (996, 30846), (1164, 26394), (1272, 24153), (1494, 20564), (1746, 17596), (1908, 16102), (1992, 15423), (2328, 13197), (2988, 10282), (3492, 8798), (3816, 8051), (4399, 6984), (5141, 5976)]