30755224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 33526376

約数列:

[1, 2, 4, 8, 19, 31, 38, 61, 62, 76, 107, 122, 124, 152, 214, 244, 248, 428, 488, 589, 856, 1159, 1178, 1891, 2033, 2318, 2356, 3317, 3782, 4066, 4636, 4712, 6527, 6634, 7564, 8132, 9272, 13054, 13268, 15128, 16264, 26108, 26536, 35929, 52216, 63023, 71858, 124013, 126046, 143716, 202337, 248026, 252092, 287432, 404674, 496052, 504184, 809348, 992104, 1618696, 3844403, 7688806, 15377612, 30755224]

約数ペア:

[(1, 30755224), (2, 15377612), (4, 7688806), (8, 3844403), (19, 1618696), (31, 992104), (38, 809348), (61, 504184), (62, 496052), (76, 404674), (107, 287432), (122, 252092), (124, 248026), (152, 202337), (214, 143716), (244, 126046), (248, 124013), (428, 71858), (488, 63023), (589, 52216), (856, 35929), (1159, 26536), (1178, 26108), (1891, 16264), (2033, 15128), (2318, 13268), (2356, 13054), (3317, 9272), (3782, 8132), (4066, 7564), (4636, 6634), (4712, 6527)]