456495030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{220529}}^1$

素因数の和:220565

約数の個数: 48

約数和(自身を含む): 1238496480

約数和(自身を除く): 782001450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 220529, 441058, 661587, 1102645, 1323174, 1984761, 2205290, 3307935, 3969522, 5072167, 6615870, 9923805, 10144334, 15216501, 19847610, 25360835, 30433002, 45649503, 50721670, 76082505, 91299006, 152165010, 228247515, 456495030]

約数ペア:

[(1, 456495030), (2, 228247515), (3, 152165010), (5, 91299006), (6, 76082505), (9, 50721670), (10, 45649503), (15, 30433002), (18, 25360835), (23, 19847610), (30, 15216501), (45, 10144334), (46, 9923805), (69, 6615870), (90, 5072167), (115, 3969522), (138, 3307935), (207, 2205290), (230, 1984761), (345, 1323174), (414, 1102645), (690, 661587), (1035, 441058), (2070, 220529)]