520029510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17317}}^1$

素因数の和:17358

約数の個数: 128

約数和(自身を含む): 1675828224

約数和(自身を除く): 1155798714

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 17317, 30030, 34634, 51951, 86585, 103902, 121219, 173170, 190487, 225121, 242438, 259755, 363657, 380974, 450242, 519510, 571461, 606095, 675363, 727314, 952435, 1125605, 1142922, 1212190, 1333409, 1350726, 1575847, 1818285, 1904870, 2251210, 2476331, 2666818, 2857305, 3151694, 3376815, 3636570, 4000227, 4727541, 4952662, 5714610, 6667045, 6753630, 7428993, 7879235, 8000454, 9455082, 12381655, 13334090, 14857986, 15758470, 17334317, 20001135, 23637705, 24763310, 34668634, 37144965, 40002270, 47275410, 52002951, 74289930, 86671585, 104005902, 173343170, 260014755, 520029510]

約数ペア:

[(1, 520029510), (2, 260014755), (3, 173343170), (5, 104005902), (6, 86671585), (7, 74289930), (10, 52002951), (11, 47275410), (13, 40002270), (14, 37144965), (15, 34668634), (21, 24763310), (22, 23637705), (26, 20001135), (30, 17334317), (33, 15758470), (35, 14857986), (39, 13334090), (42, 12381655), (55, 9455082), (65, 8000454), (66, 7879235), (70, 7428993), (77, 6753630), (78, 6667045), (91, 5714610), (105, 4952662), (110, 4727541), (130, 4000227), (143, 3636570), (154, 3376815), (165, 3151694), (182, 2857305), (195, 2666818), (210, 2476331), (231, 2251210), (273, 1904870), (286, 1818285), (330, 1575847), (385, 1350726), (390, 1333409), (429, 1212190), (455, 1142922), (462, 1125605), (546, 952435), (715, 727314), (770, 675363), (858, 606095), (910, 571461), (1001, 519510), (1155, 450242), (1365, 380974), (1430, 363657), (2002, 259755), (2145, 242438), (2310, 225121), (2730, 190487), (3003, 173170), (4290, 121219), (5005, 103902), (6006, 86585), (10010, 51951), (15015, 34634), (17317, 30030)]