29247270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3989

約数の個数: 64

約数和(自身を含む): 79591680

約数和(自身を除く): 50344410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 3947, 7410, 7894, 11841, 19735, 23682, 39470, 51311, 59205, 74993, 102622, 118410, 149986, 153933, 224979, 256555, 307866, 374965, 449958, 513110, 749930, 769665, 974909, 1124895, 1539330, 1949818, 2249790, 2924727, 4874545, 5849454, 9749090, 14623635, 29247270]

約数ペア:

[(1, 29247270), (2, 14623635), (3, 9749090), (5, 5849454), (6, 4874545), (10, 2924727), (13, 2249790), (15, 1949818), (19, 1539330), (26, 1124895), (30, 974909), (38, 769665), (39, 749930), (57, 513110), (65, 449958), (78, 374965), (95, 307866), (114, 256555), (130, 224979), (190, 153933), (195, 149986), (247, 118410), (285, 102622), (390, 74993), (494, 59205), (570, 51311), (741, 39470), (1235, 23682), (1482, 19735), (2470, 11841), (3705, 7894), (3947, 7410)]