1450147190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{1801}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 2649891456

約数和(自身を除く): 1199744266

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1103, 1801, 2206, 3602, 5515, 9005, 11030, 18010, 80519, 131473, 161038, 262946, 402595, 657365, 805190, 1314730, 1986503, 3973006, 9932515, 19865030, 145014719, 290029438, 725073595, 1450147190]

約数ペア:

[(1, 1450147190), (2, 725073595), (5, 290029438), (10, 145014719), (73, 19865030), (146, 9932515), (365, 3973006), (730, 1986503), (1103, 1314730), (1801, 805190), (2206, 657365), (3602, 402595), (5515, 262946), (9005, 161038), (11030, 131473), (18010, 80519)]