2100085830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 5549731200

約数和(自身を除く): 3449645370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 239, 267, 445, 478, 534, 717, 801, 890, 1097, 1195, 1335, 1434, 1602, 2151, 2194, 2390, 2670, 3291, 3585, 4005, 4302, 5485, 6582, 7170, 8010, 9873, 10755, 10970, 16455, 19746, 21271, 21510, 32910, 42542, 49365, 63813, 97633, 98730, 106355, 127626, 191439, 195266, 212710, 262183, 292899, 319065, 382878, 488165, 524366, 585798, 638130, 786549, 878697, 957195, 976330, 1310915, 1464495, 1573098, 1757394, 1914390, 2359647, 2621830, 2928990, 3932745, 4393485, 4719294, 7865490, 8786970, 11798235, 23334287, 23596470, 46668574, 70002861, 116671435, 140005722, 210008583, 233342870, 350014305, 420017166, 700028610, 1050042915, 2100085830]

約数ペア:

[(1, 2100085830), (2, 1050042915), (3, 700028610), (5, 420017166), (6, 350014305), (9, 233342870), (10, 210008583), (15, 140005722), (18, 116671435), (30, 70002861), (45, 46668574), (89, 23596470), (90, 23334287), (178, 11798235), (239, 8786970), (267, 7865490), (445, 4719294), (478, 4393485), (534, 3932745), (717, 2928990), (801, 2621830), (890, 2359647), (1097, 1914390), (1195, 1757394), (1335, 1573098), (1434, 1464495), (1602, 1310915), (2151, 976330), (2194, 957195), (2390, 878697), (2670, 786549), (3291, 638130), (3585, 585798), (4005, 524366), (4302, 488165), (5485, 382878), (6582, 319065), (7170, 292899), (8010, 262183), (9873, 212710), (10755, 195266), (10970, 191439), (16455, 127626), (19746, 106355), (21271, 98730), (21510, 97633), (32910, 63813), (42542, 49365)]