389928630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10987}}^1$

素因数の和:11030

約数の個数: 96

約数和(自身を含む): 1158223104

約数和(自身を除く): 768294474

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 10987, 11830, 17745, 21974, 32961, 35490, 54935, 65922, 76909, 109870, 142831, 153818, 164805, 230727, 285662, 329610, 384545, 428493, 461454, 714155, 769090, 856986, 999817, 1153635, 1428310, 1856803, 1999634, 2142465, 2307270, 2999451, 3713606, 4284930, 4999085, 5570409, 5998902, 9284015, 9998170, 11140818, 12997621, 14997255, 18568030, 25995242, 27852045, 29994510, 38992863, 55704090, 64988105, 77985726, 129976210, 194964315, 389928630]

約数ペア:

[(1, 389928630), (2, 194964315), (3, 129976210), (5, 77985726), (6, 64988105), (7, 55704090), (10, 38992863), (13, 29994510), (14, 27852045), (15, 25995242), (21, 18568030), (26, 14997255), (30, 12997621), (35, 11140818), (39, 9998170), (42, 9284015), (65, 5998902), (70, 5570409), (78, 4999085), (91, 4284930), (105, 3713606), (130, 2999451), (169, 2307270), (182, 2142465), (195, 1999634), (210, 1856803), (273, 1428310), (338, 1153635), (390, 999817), (455, 856986), (507, 769090), (546, 714155), (845, 461454), (910, 428493), (1014, 384545), (1183, 329610), (1365, 285662), (1690, 230727), (2366, 164805), (2535, 153818), (2730, 142831), (3549, 109870), (5070, 76909), (5915, 65922), (7098, 54935), (10987, 35490), (11830, 32961), (17745, 21974)]