27641580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24247}}^1$

素因数の和:24278

約数の個数: 48

約数和(自身を含む): 81473280

約数和(自身を除く): 53831700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24247, 48494, 72741, 96988, 121235, 145482, 242470, 290964, 363705, 460693, 484940, 727410, 921386, 1382079, 1454820, 1842772, 2303465, 2764158, 4606930, 5528316, 6910395, 9213860, 13820790, 27641580]

約数ペア:

[(1, 27641580), (2, 13820790), (3, 9213860), (4, 6910395), (5, 5528316), (6, 4606930), (10, 2764158), (12, 2303465), (15, 1842772), (19, 1454820), (20, 1382079), (30, 921386), (38, 727410), (57, 484940), (60, 460693), (76, 363705), (95, 290964), (114, 242470), (190, 145482), (228, 121235), (285, 96988), (380, 72741), (570, 48494), (1140, 24247)]