1210367870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 2475440352

約数和(自身を除く): 1265072482

約数列:

[1, 2, 5, 10, 17, 23, 34, 43, 46, 85, 86, 115, 170, 215, 230, 313, 391, 430, 529, 626, 731, 782, 989, 1058, 1462, 1565, 1955, 1978, 2645, 3130, 3655, 3910, 4945, 5290, 5321, 7199, 7310, 8993, 9890, 10642, 13459, 14398, 16813, 17986, 22747, 26605, 26918, 33626, 35995, 44965, 45494, 53210, 67295, 71990, 84065, 89930, 113735, 122383, 134590, 165577, 168130, 227470, 228803, 244766, 309557, 331154, 386699, 457606, 611915, 619114, 773398, 827885, 1144015, 1223830, 1547785, 1655770, 1933495, 2288030, 2814809, 3095570, 3866990, 5262469, 5629618, 7119811, 10524938, 14074045, 14239622, 26312345, 28148090, 35599055, 52624690, 71198110, 121036787, 242073574, 605183935, 1210367870]

約数ペア:

[(1, 1210367870), (2, 605183935), (5, 242073574), (10, 121036787), (17, 71198110), (23, 52624690), (34, 35599055), (43, 28148090), (46, 26312345), (85, 14239622), (86, 14074045), (115, 10524938), (170, 7119811), (215, 5629618), (230, 5262469), (313, 3866990), (391, 3095570), (430, 2814809), (529, 2288030), (626, 1933495), (731, 1655770), (782, 1547785), (989, 1223830), (1058, 1144015), (1462, 827885), (1565, 773398), (1955, 619114), (1978, 611915), (2645, 457606), (3130, 386699), (3655, 331154), (3910, 309557), (4945, 244766), (5290, 228803), (5321, 227470), (7199, 168130), (7310, 165577), (8993, 134590), (9890, 122383), (10642, 113735), (13459, 89930), (14398, 84065), (16813, 71990), (17986, 67295), (22747, 53210), (26605, 45494), (26918, 44965), (33626, 35995)]