11951190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 33976800

約数和(自身を除く): 22025610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 241, 261, 285, 290, 342, 435, 482, 522, 551, 570, 723, 855, 870, 1102, 1205, 1305, 1446, 1653, 1710, 2169, 2410, 2610, 2755, 3306, 3615, 4338, 4579, 4959, 5510, 6989, 7230, 8265, 9158, 9918, 10845, 13737, 13978, 16530, 20967, 21690, 22895, 24795, 27474, 34945, 41211, 41934, 45790, 49590, 62901, 68685, 69890, 82422, 104835, 125802, 132791, 137370, 206055, 209670, 265582, 314505, 398373, 412110, 629010, 663955, 796746, 1195119, 1327910, 1991865, 2390238, 3983730, 5975595, 11951190]

約数ペア:

[(1, 11951190), (2, 5975595), (3, 3983730), (5, 2390238), (6, 1991865), (9, 1327910), (10, 1195119), (15, 796746), (18, 663955), (19, 629010), (29, 412110), (30, 398373), (38, 314505), (45, 265582), (57, 209670), (58, 206055), (87, 137370), (90, 132791), (95, 125802), (114, 104835), (145, 82422), (171, 69890), (174, 68685), (190, 62901), (241, 49590), (261, 45790), (285, 41934), (290, 41211), (342, 34945), (435, 27474), (482, 24795), (522, 22895), (551, 21690), (570, 20967), (723, 16530), (855, 13978), (870, 13737), (1102, 10845), (1205, 9918), (1305, 9158), (1446, 8265), (1653, 7230), (1710, 6989), (2169, 5510), (2410, 4959), (2610, 4579), (2755, 4338), (3306, 3615)]