30952680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 71690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 179, 220, 262, 264, 330, 358, 393, 440, 524, 537, 655, 660, 716, 786, 895, 1048, 1074, 1310, 1320, 1432, 1441, 1572, 1790, 1965, 1969, 2148, 2620, 2685, 2882, 3144, 3580, 3930, 3938, 4296, 4323, 5240, 5370, 5764, 5907, 7160, 7205, 7860, 7876, 8646, 9845, 10740, 11528, 11814, 14410, 15720, 15752, 17292, 19690, 21480, 21615, 23449, 23628, 28820, 29535, 34584, 39380, 43230, 46898, 47256, 57640, 59070, 70347, 78760, 86460, 93796, 117245, 118140, 140694, 172920, 187592, 234490, 236280, 257939, 281388, 351735, 468980, 515878, 562776, 703470, 773817, 937960, 1031756, 1289695, 1406940, 1547634, 2063512, 2579390, 2813880, 3095268, 3869085, 5158780, 6190536, 7738170, 10317560, 15476340, 30952680]

約数ペア:

[(1, 30952680), (2, 15476340), (3, 10317560), (4, 7738170), (5, 6190536), (6, 5158780), (8, 3869085), (10, 3095268), (11, 2813880), (12, 2579390), (15, 2063512), (20, 1547634), (22, 1406940), (24, 1289695), (30, 1031756), (33, 937960), (40, 773817), (44, 703470), (55, 562776), (60, 515878), (66, 468980), (88, 351735), (110, 281388), (120, 257939), (131, 236280), (132, 234490), (165, 187592), (179, 172920), (220, 140694), (262, 118140), (264, 117245), (330, 93796), (358, 86460), (393, 78760), (440, 70347), (524, 59070), (537, 57640), (655, 47256), (660, 46898), (716, 43230), (786, 39380), (895, 34584), (1048, 29535), (1074, 28820), (1310, 23628), (1320, 23449), (1432, 21615), (1441, 21480), (1572, 19690), (1790, 17292), (1965, 15752), (1969, 15720), (2148, 14410), (2620, 11814), (2685, 11528), (2882, 10740), (3144, 9845), (3580, 8646), (3930, 7876), (3938, 7860), (4296, 7205), (4323, 7160), (5240, 5907), (5370, 5764)]