237863930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 468523008

約数和(自身を除く): 230659078

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 73, 115, 146, 155, 230, 310, 365, 457, 713, 730, 914, 1426, 1679, 2263, 2285, 3358, 3565, 4526, 4570, 7130, 8395, 10511, 11315, 14167, 16790, 21022, 22630, 28334, 33361, 52049, 52555, 66722, 70835, 104098, 105110, 141670, 166805, 260245, 325841, 333610, 520490, 651682, 767303, 1034191, 1534606, 1629205, 2068382, 3258410, 3836515, 5170955, 7673030, 10341910, 23786393, 47572786, 118931965, 237863930]

約数ペア:

[(1, 237863930), (2, 118931965), (5, 47572786), (10, 23786393), (23, 10341910), (31, 7673030), (46, 5170955), (62, 3836515), (73, 3258410), (115, 2068382), (146, 1629205), (155, 1534606), (230, 1034191), (310, 767303), (365, 651682), (457, 520490), (713, 333610), (730, 325841), (914, 260245), (1426, 166805), (1679, 141670), (2263, 105110), (2285, 104098), (3358, 70835), (3565, 66722), (4526, 52555), (4570, 52049), (7130, 33361), (8395, 28334), (10511, 22630), (11315, 21022), (14167, 16790)]