30266292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 54889548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 197, 217, 236, 354, 372, 394, 413, 434, 591, 651, 708, 788, 826, 868, 1182, 1239, 1302, 1379, 1652, 1829, 2364, 2478, 2604, 2758, 3658, 4137, 4956, 5487, 5516, 6107, 7316, 8274, 10974, 11623, 12214, 12803, 16548, 18321, 21948, 23246, 24428, 25606, 34869, 36642, 38409, 42749, 46492, 51212, 69738, 73284, 76818, 81361, 85498, 128247, 139476, 153636, 162722, 170996, 244083, 256494, 325444, 360313, 488166, 512988, 720626, 976332, 1080939, 1441252, 2161878, 2522191, 4323756, 5044382, 7566573, 10088764, 15133146, 30266292]

約数ペア:

[(1, 30266292), (2, 15133146), (3, 10088764), (4, 7566573), (6, 5044382), (7, 4323756), (12, 2522191), (14, 2161878), (21, 1441252), (28, 1080939), (31, 976332), (42, 720626), (59, 512988), (62, 488166), (84, 360313), (93, 325444), (118, 256494), (124, 244083), (177, 170996), (186, 162722), (197, 153636), (217, 139476), (236, 128247), (354, 85498), (372, 81361), (394, 76818), (413, 73284), (434, 69738), (591, 51212), (651, 46492), (708, 42749), (788, 38409), (826, 36642), (868, 34869), (1182, 25606), (1239, 24428), (1302, 23246), (1379, 21948), (1652, 18321), (1829, 16548), (2364, 12803), (2478, 12214), (2604, 11623), (2758, 10974), (3658, 8274), (4137, 7316), (4956, 6107), (5487, 5516)]