55330470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 164756592

約数和(自身を除く): 109426122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 131, 171, 190, 195, 234, 247, 262, 285, 342, 361, 390, 393, 494, 570, 585, 655, 722, 741, 786, 855, 1083, 1170, 1179, 1235, 1310, 1482, 1703, 1710, 1805, 1965, 2166, 2223, 2358, 2470, 2489, 3249, 3406, 3610, 3705, 3930, 4446, 4693, 4978, 5109, 5415, 5895, 6498, 7410, 7467, 8515, 9386, 10218, 10830, 11115, 11790, 12445, 14079, 14934, 15327, 16245, 17030, 22230, 22401, 23465, 24890, 25545, 28158, 30654, 32357, 32490, 37335, 42237, 44802, 46930, 47291, 51090, 64714, 70395, 74670, 76635, 84474, 94582, 97071, 112005, 140790, 141873, 153270, 161785, 194142, 211185, 224010, 236455, 283746, 291213, 323570, 422370, 425619, 472910, 485355, 582426, 614783, 709365, 851238, 970710, 1229566, 1418730, 1456065, 1844349, 2128095, 2912130, 3073915, 3688698, 4256190, 5533047, 6147830, 9221745, 11066094, 18443490, 27665235, 55330470]

約数ペア:

[(1, 55330470), (2, 27665235), (3, 18443490), (5, 11066094), (6, 9221745), (9, 6147830), (10, 5533047), (13, 4256190), (15, 3688698), (18, 3073915), (19, 2912130), (26, 2128095), (30, 1844349), (38, 1456065), (39, 1418730), (45, 1229566), (57, 970710), (65, 851238), (78, 709365), (90, 614783), (95, 582426), (114, 485355), (117, 472910), (130, 425619), (131, 422370), (171, 323570), (190, 291213), (195, 283746), (234, 236455), (247, 224010), (262, 211185), (285, 194142), (342, 161785), (361, 153270), (390, 141873), (393, 140790), (494, 112005), (570, 97071), (585, 94582), (655, 84474), (722, 76635), (741, 74670), (786, 70395), (855, 64714), (1083, 51090), (1170, 47291), (1179, 46930), (1235, 44802), (1310, 42237), (1482, 37335), (1703, 32490), (1710, 32357), (1805, 30654), (1965, 28158), (2166, 25545), (2223, 24890), (2358, 23465), (2470, 22401), (2489, 22230), (3249, 17030), (3406, 16245), (3610, 15327), (3705, 14934), (3930, 14079), (4446, 12445), (4693, 11790), (4978, 11115), (5109, 10830), (5415, 10218), (5895, 9386), (6498, 8515), (7410, 7467)]