310371194

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 592092288

約数和(自身を除く): 281721094

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 283, 361, 434, 566, 589, 722, 931, 1178, 1519, 1862, 1981, 2527, 3038, 3962, 4123, 5054, 5377, 8246, 8773, 10754, 11191, 13867, 17546, 17689, 22382, 27734, 28861, 35378, 37639, 57722, 61411, 75278, 78337, 102163, 122822, 156674, 166687, 204326, 263473, 333374, 429877, 526946, 548359, 715141, 859754, 1096718, 1166809, 1430282, 2333618, 3167053, 5005987, 6334106, 8167663, 10011974, 16335326, 22169371, 44338742, 155185597, 310371194]

約数ペア:

[(1, 310371194), (2, 155185597), (7, 44338742), (14, 22169371), (19, 16335326), (31, 10011974), (38, 8167663), (49, 6334106), (62, 5005987), (98, 3167053), (133, 2333618), (217, 1430282), (266, 1166809), (283, 1096718), (361, 859754), (434, 715141), (566, 548359), (589, 526946), (722, 429877), (931, 333374), (1178, 263473), (1519, 204326), (1862, 166687), (1981, 156674), (2527, 122822), (3038, 102163), (3962, 78337), (4123, 75278), (5054, 61411), (5377, 57722), (8246, 37639), (8773, 35378), (10754, 28861), (11191, 27734), (13867, 22382), (17546, 17689)]