2731566690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{66413}}^1$

素因数の和:66883

約数の個数: 48

約数和(自身を含む): 7117721208

約数和(自身を除く): 4386154518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 41130, 66413, 132826, 199239, 332065, 398478, 597717, 664130, 996195, 1195434, 1992390, 2988585, 5977170, 30350741, 60701482, 91052223, 151753705, 182104446, 273156669, 303507410, 455261115, 546313338, 910522230, 1365783345, 2731566690]

約数ペア:

[(1, 2731566690), (2, 1365783345), (3, 910522230), (5, 546313338), (6, 455261115), (9, 303507410), (10, 273156669), (15, 182104446), (18, 151753705), (30, 91052223), (45, 60701482), (90, 30350741), (457, 5977170), (914, 2988585), (1371, 1992390), (2285, 1195434), (2742, 996195), (4113, 664130), (4570, 597717), (6855, 398478), (8226, 332065), (13710, 199239), (20565, 132826), (41130, 66413)]