969646850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18701}}^1$

素因数の和:18791

約数の個数: 48

約数和(自身を含む): 1941043176

約数和(自身を除く): 971396326

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1525, 2074, 3050, 5185, 10370, 18701, 25925, 37402, 51850, 93505, 187010, 317917, 467525, 635834, 935050, 1140761, 1589585, 2281522, 3179170, 5703805, 7947925, 11407610, 15895850, 19392937, 28519025, 38785874, 57038050, 96964685, 193929370, 484823425, 969646850]

約数ペア:

[(1, 969646850), (2, 484823425), (5, 193929370), (10, 96964685), (17, 57038050), (25, 38785874), (34, 28519025), (50, 19392937), (61, 15895850), (85, 11407610), (122, 7947925), (170, 5703805), (305, 3179170), (425, 2281522), (610, 1589585), (850, 1140761), (1037, 935050), (1525, 635834), (2074, 467525), (3050, 317917), (5185, 187010), (10370, 93505), (18701, 51850), (25925, 37402)]