78093810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29921}}^1$

素因数の和:29963

約数の個数: 48

約数和(自身を含む): 210052440

約数和(自身を除く): 131958630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 29921, 59842, 89763, 149605, 179526, 269289, 299210, 448815, 538578, 867709, 897630, 1346445, 1735418, 2603127, 2692890, 4338545, 5206254, 7809381, 8677090, 13015635, 15618762, 26031270, 39046905, 78093810]

約数ペア:

[(1, 78093810), (2, 39046905), (3, 26031270), (5, 15618762), (6, 13015635), (9, 8677090), (10, 7809381), (15, 5206254), (18, 4338545), (29, 2692890), (30, 2603127), (45, 1735418), (58, 1346445), (87, 897630), (90, 867709), (145, 538578), (174, 448815), (261, 299210), (290, 269289), (435, 179526), (522, 149605), (870, 89763), (1305, 59842), (2610, 29921)]