1215467370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115429}}^1$

素因数の和:115461

約数の個数: 80

約数和(自身を含む): 3519691560

約数和(自身を除く): 2304224190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 115429, 230858, 346287, 577145, 692574, 1038861, 1154290, 1500577, 1731435, 2077722, 3001154, 3116583, 3462870, 4501731, 5194305, 6233166, 7502885, 9003462, 9349749, 10388610, 13505193, 15005770, 15582915, 18699498, 22508655, 27010386, 31165830, 40515579, 45017310, 46748745, 67525965, 81031158, 93497490, 121546737, 135051930, 202577895, 243093474, 405155790, 607733685, 1215467370]

約数ペア:

[(1, 1215467370), (2, 607733685), (3, 405155790), (5, 243093474), (6, 202577895), (9, 135051930), (10, 121546737), (13, 93497490), (15, 81031158), (18, 67525965), (26, 46748745), (27, 45017310), (30, 40515579), (39, 31165830), (45, 27010386), (54, 22508655), (65, 18699498), (78, 15582915), (81, 15005770), (90, 13505193), (117, 10388610), (130, 9349749), (135, 9003462), (162, 7502885), (195, 6233166), (234, 5194305), (270, 4501731), (351, 3462870), (390, 3116583), (405, 3001154), (585, 2077722), (702, 1731435), (810, 1500577), (1053, 1154290), (1170, 1038861), (1755, 692574), (2106, 577145), (3510, 346287), (5265, 230858), (10530, 115429)]