6870970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 13796640

約数和(自身を除く): 6925670

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 290, 430, 551, 817, 841, 1102, 1247, 1634, 1682, 2494, 2755, 4085, 4205, 5510, 6235, 8170, 8410, 12470, 15979, 23693, 31958, 36163, 47386, 72326, 79895, 118465, 159790, 180815, 236930, 361630, 687097, 1374194, 3435485, 6870970]

約数ペア:

[(1, 6870970), (2, 3435485), (5, 1374194), (10, 687097), (19, 361630), (29, 236930), (38, 180815), (43, 159790), (58, 118465), (86, 79895), (95, 72326), (145, 47386), (190, 36163), (215, 31958), (290, 23693), (430, 15979), (551, 12470), (817, 8410), (841, 8170), (1102, 6235), (1247, 5510), (1634, 4205), (1682, 4085), (2494, 2755)]