284604530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 625287168

約数和(自身を除く): 340682638

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1505, 1610, 1978, 3010, 4111, 4945, 6923, 8222, 9890, 13846, 20555, 28777, 34615, 41110, 57554, 69230, 94553, 143885, 176773, 189106, 287770, 353546, 472765, 661871, 883865, 945530, 1237411, 1323742, 1767730, 2474822, 3309355, 4065779, 6187055, 6618710, 8131558, 12374110, 20328895, 28460453, 40657790, 56920906, 142302265, 284604530]

約数ペア:

[(1, 284604530), (2, 142302265), (5, 56920906), (7, 40657790), (10, 28460453), (14, 20328895), (23, 12374110), (35, 8131558), (43, 6618710), (46, 6187055), (70, 4065779), (86, 3309355), (115, 2474822), (161, 1767730), (215, 1323742), (230, 1237411), (301, 945530), (322, 883865), (430, 661871), (602, 472765), (805, 353546), (989, 287770), (1505, 189106), (1610, 176773), (1978, 143885), (3010, 94553), (4111, 69230), (4945, 57554), (6923, 41110), (8222, 34615), (9890, 28777), (13846, 20555)]