30352504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 70741440

約数和(自身を除く): 40388936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 241, 346, 364, 482, 692, 728, 964, 1211, 1384, 1687, 1928, 2249, 2422, 3133, 3374, 4498, 4844, 6266, 6748, 8996, 9688, 12532, 13496, 15743, 17992, 21931, 25064, 31486, 41693, 43862, 62972, 83386, 87724, 125944, 166772, 175448, 291851, 333544, 542009, 583702, 1084018, 1167404, 2168036, 2334808, 3794063, 4336072, 7588126, 15176252, 30352504]

約数ペア:

[(1, 30352504), (2, 15176252), (4, 7588126), (7, 4336072), (8, 3794063), (13, 2334808), (14, 2168036), (26, 1167404), (28, 1084018), (52, 583702), (56, 542009), (91, 333544), (104, 291851), (173, 175448), (182, 166772), (241, 125944), (346, 87724), (364, 83386), (482, 62972), (692, 43862), (728, 41693), (964, 31486), (1211, 25064), (1384, 21931), (1687, 17992), (1928, 15743), (2249, 13496), (2422, 12532), (3133, 9688), (3374, 8996), (4498, 6748), (4844, 6266)]