71048070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 119308410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 971, 1355, 1626, 1942, 2439, 2710, 2913, 4065, 4855, 4878, 5826, 7317, 8130, 8739, 9710, 12195, 14565, 14634, 17478, 24390, 26217, 29130, 36585, 43695, 52434, 73170, 87390, 131085, 262170, 263141, 526282, 789423, 1315705, 1578846, 2368269, 2631410, 3947115, 4736538, 7104807, 7894230, 11841345, 14209614, 23682690, 35524035, 71048070]

約数ペア:

[(1, 71048070), (2, 35524035), (3, 23682690), (5, 14209614), (6, 11841345), (9, 7894230), (10, 7104807), (15, 4736538), (18, 3947115), (27, 2631410), (30, 2368269), (45, 1578846), (54, 1315705), (90, 789423), (135, 526282), (270, 263141), (271, 262170), (542, 131085), (813, 87390), (971, 73170), (1355, 52434), (1626, 43695), (1942, 36585), (2439, 29130), (2710, 26217), (2913, 24390), (4065, 17478), (4855, 14634), (4878, 14565), (5826, 12195), (7317, 9710), (8130, 8739)]