2159367070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30848101}}^1$

素因数の和:30848115

約数の個数: 16

約数和(自身を含む): 4442126688

約数和(自身を除く): 2282759618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30848101, 61696202, 154240505, 215936707, 308481010, 431873414, 1079683535, 2159367070]

約数ペア:

[(1, 2159367070), (2, 1079683535), (5, 431873414), (7, 308481010), (10, 215936707), (14, 154240505), (35, 61696202), (70, 30848101)]