89105030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 190959120

約数和(自身を除く): 101854090

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 4229, 8458, 10535, 21070, 21145, 29603, 42290, 59206, 148015, 181847, 207221, 296030, 363694, 414442, 909235, 1036105, 1272929, 1818470, 2072210, 2545858, 6364645, 8910503, 12729290, 17821006, 44552515, 89105030]

約数ペア:

[(1, 89105030), (2, 44552515), (5, 17821006), (7, 12729290), (10, 8910503), (14, 6364645), (35, 2545858), (43, 2072210), (49, 1818470), (70, 1272929), (86, 1036105), (98, 909235), (215, 414442), (245, 363694), (301, 296030), (430, 207221), (490, 181847), (602, 148015), (1505, 59206), (2107, 42290), (3010, 29603), (4214, 21145), (4229, 21070), (8458, 10535)]