70115290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18899}}^1$

素因数の和:18966

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 76851110

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 18899, 37798, 94495, 132293, 188990, 264586, 661465, 1001647, 1322930, 2003294, 5008235, 7011529, 10016470, 14023058, 35057645, 70115290]

約数ペア:

[(1, 70115290), (2, 35057645), (5, 14023058), (7, 10016470), (10, 7011529), (14, 5008235), (35, 2003294), (53, 1322930), (70, 1001647), (106, 661465), (265, 264586), (371, 188990), (530, 132293), (742, 94495), (1855, 37798), (3710, 18899)]