2890119050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27617}}^1$

素因数の和:27672

約数の個数: 96

約数和(自身を含む): 6904058112

約数和(自身を除く): 4013939062

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 805, 910, 1150, 1495, 1610, 2093, 2275, 2990, 4025, 4186, 4550, 7475, 8050, 10465, 14950, 20930, 27617, 52325, 55234, 104650, 138085, 193319, 276170, 359021, 386638, 635191, 690425, 718042, 966595, 1270382, 1380850, 1795105, 1933190, 2513147, 3175955, 3590210, 4446337, 4832975, 5026294, 6351910, 8257483, 8892674, 8975525, 9665950, 12565735, 15879775, 16514966, 17951050, 22231685, 25131470, 31759550, 41287415, 44463370, 57802381, 62828675, 82574830, 111158425, 115604762, 125657350, 206437075, 222316850, 289011905, 412874150, 578023810, 1445059525, 2890119050]

約数ペア:

[(1, 2890119050), (2, 1445059525), (5, 578023810), (7, 412874150), (10, 289011905), (13, 222316850), (14, 206437075), (23, 125657350), (25, 115604762), (26, 111158425), (35, 82574830), (46, 62828675), (50, 57802381), (65, 44463370), (70, 41287415), (91, 31759550), (115, 25131470), (130, 22231685), (161, 17951050), (175, 16514966), (182, 15879775), (230, 12565735), (299, 9665950), (322, 8975525), (325, 8892674), (350, 8257483), (455, 6351910), (575, 5026294), (598, 4832975), (650, 4446337), (805, 3590210), (910, 3175955), (1150, 2513147), (1495, 1933190), (1610, 1795105), (2093, 1380850), (2275, 1270382), (2990, 966595), (4025, 718042), (4186, 690425), (4550, 635191), (7475, 386638), (8050, 359021), (10465, 276170), (14950, 193319), (20930, 138085), (27617, 104650), (52325, 55234)]