3090923980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 6793113600

約数和(自身を除く): 3702189620

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 107, 158, 188, 214, 235, 316, 389, 395, 428, 470, 535, 778, 790, 940, 1070, 1556, 1580, 1945, 2140, 3713, 3890, 5029, 7426, 7780, 8453, 10058, 14852, 16906, 18283, 18565, 20116, 25145, 30731, 33812, 36566, 37130, 41623, 42265, 50290, 61462, 73132, 74260, 83246, 84530, 91415, 100580, 122924, 153655, 166492, 169060, 182830, 208115, 307310, 365660, 397291, 416230, 614620, 794582, 832460, 1444357, 1589164, 1956281, 1986455, 2888714, 3288217, 3912562, 3972910, 5777428, 6576434, 7221785, 7825124, 7945820, 9781405, 13152868, 14443570, 16441085, 19562810, 28887140, 32882170, 39125620, 65764340, 154546199, 309092398, 618184796, 772730995, 1545461990, 3090923980]

約数ペア:

[(1, 3090923980), (2, 1545461990), (4, 772730995), (5, 618184796), (10, 309092398), (20, 154546199), (47, 65764340), (79, 39125620), (94, 32882170), (107, 28887140), (158, 19562810), (188, 16441085), (214, 14443570), (235, 13152868), (316, 9781405), (389, 7945820), (395, 7825124), (428, 7221785), (470, 6576434), (535, 5777428), (778, 3972910), (790, 3912562), (940, 3288217), (1070, 2888714), (1556, 1986455), (1580, 1956281), (1945, 1589164), (2140, 1444357), (3713, 832460), (3890, 794582), (5029, 614620), (7426, 416230), (7780, 397291), (8453, 365660), (10058, 307310), (14852, 208115), (16906, 182830), (18283, 169060), (18565, 166492), (20116, 153655), (25145, 122924), (30731, 100580), (33812, 91415), (36566, 84530), (37130, 83246), (41623, 74260), (42265, 73132), (50290, 61462)]