27424530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 82487808

約数和(自身を除く): 55063278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 431, 505, 606, 630, 707, 862, 909, 1010, 1293, 1414, 1515, 1818, 2121, 2155, 2586, 3017, 3030, 3535, 3879, 4242, 4310, 4545, 6034, 6363, 6465, 7070, 7758, 9051, 9090, 10605, 12726, 12930, 15085, 18102, 19395, 21210, 27153, 30170, 31815, 38790, 43531, 45255, 54306, 63630, 87062, 90510, 130593, 135765, 217655, 261186, 271530, 304717, 391779, 435310, 609434, 652965, 783558, 914151, 1305930, 1523585, 1828302, 1958895, 2742453, 3047170, 3917790, 4570755, 5484906, 9141510, 13712265, 27424530]

約数ペア:

[(1, 27424530), (2, 13712265), (3, 9141510), (5, 5484906), (6, 4570755), (7, 3917790), (9, 3047170), (10, 2742453), (14, 1958895), (15, 1828302), (18, 1523585), (21, 1305930), (30, 914151), (35, 783558), (42, 652965), (45, 609434), (63, 435310), (70, 391779), (90, 304717), (101, 271530), (105, 261186), (126, 217655), (202, 135765), (210, 130593), (303, 90510), (315, 87062), (431, 63630), (505, 54306), (606, 45255), (630, 43531), (707, 38790), (862, 31815), (909, 30170), (1010, 27153), (1293, 21210), (1414, 19395), (1515, 18102), (1818, 15085), (2121, 12930), (2155, 12726), (2586, 10605), (3017, 9090), (3030, 9051), (3535, 7758), (3879, 7070), (4242, 6465), (4310, 6363), (4545, 6034)]