339503290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 742510080

約数和(自身を除く): 403006790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 79, 145, 146, 158, 203, 290, 365, 395, 406, 511, 553, 730, 790, 841, 1015, 1022, 1106, 1682, 2030, 2117, 2291, 2555, 2765, 4205, 4234, 4582, 5110, 5530, 5767, 5887, 8410, 10585, 11455, 11534, 11774, 14819, 16037, 21170, 22910, 28835, 29435, 29638, 32074, 40369, 57670, 58870, 61393, 66439, 74095, 80185, 80738, 122786, 132878, 148190, 160370, 167243, 201845, 306965, 332195, 334486, 403690, 429751, 465073, 613930, 664390, 836215, 859502, 930146, 1170701, 1672430, 2148755, 2325365, 2341402, 4297510, 4650730, 4850047, 5853505, 9700094, 11707010, 24250235, 33950329, 48500470, 67900658, 169751645, 339503290]

約数ペア:

[(1, 339503290), (2, 169751645), (5, 67900658), (7, 48500470), (10, 33950329), (14, 24250235), (29, 11707010), (35, 9700094), (58, 5853505), (70, 4850047), (73, 4650730), (79, 4297510), (145, 2341402), (146, 2325365), (158, 2148755), (203, 1672430), (290, 1170701), (365, 930146), (395, 859502), (406, 836215), (511, 664390), (553, 613930), (730, 465073), (790, 429751), (841, 403690), (1015, 334486), (1022, 332195), (1106, 306965), (1682, 201845), (2030, 167243), (2117, 160370), (2291, 148190), (2555, 132878), (2765, 122786), (4205, 80738), (4234, 80185), (4582, 74095), (5110, 66439), (5530, 61393), (5767, 58870), (5887, 57670), (8410, 40369), (10585, 32074), (11455, 29638), (11534, 29435), (11774, 28835), (14819, 22910), (16037, 21170)]