1892186670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 5057095680

約数和(自身を除く): 3164909010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 181, 237, 330, 362, 395, 401, 474, 543, 790, 802, 869, 905, 1086, 1185, 1203, 1738, 1810, 1991, 2005, 2370, 2406, 2607, 2715, 3982, 4010, 4345, 4411, 5214, 5430, 5973, 6015, 8690, 8822, 9955, 11946, 12030, 13035, 13233, 14299, 19910, 22055, 26070, 26466, 28598, 29865, 31679, 42897, 44110, 59730, 63358, 66165, 71495, 72581, 85794, 95037, 132330, 142990, 145162, 157289, 158395, 190074, 214485, 217743, 314578, 316790, 348469, 362905, 428970, 435486, 471867, 475185, 696938, 725810, 786445, 798391, 943734, 950370, 1045407, 1088715, 1572890, 1596782, 1742345, 2090814, 2177430, 2359335, 2395173, 3484690, 3991955, 4718670, 4790346, 5227035, 5733899, 7983910, 10454070, 11467798, 11975865, 17201697, 23951730, 28669495, 34403394, 57338990, 63072889, 86008485, 126145778, 172016970, 189218667, 315364445, 378437334, 630728890, 946093335, 1892186670]

約数ペア:

[(1, 1892186670), (2, 946093335), (3, 630728890), (5, 378437334), (6, 315364445), (10, 189218667), (11, 172016970), (15, 126145778), (22, 86008485), (30, 63072889), (33, 57338990), (55, 34403394), (66, 28669495), (79, 23951730), (110, 17201697), (158, 11975865), (165, 11467798), (181, 10454070), (237, 7983910), (330, 5733899), (362, 5227035), (395, 4790346), (401, 4718670), (474, 3991955), (543, 3484690), (790, 2395173), (802, 2359335), (869, 2177430), (905, 2090814), (1086, 1742345), (1185, 1596782), (1203, 1572890), (1738, 1088715), (1810, 1045407), (1991, 950370), (2005, 943734), (2370, 798391), (2406, 786445), (2607, 725810), (2715, 696938), (3982, 475185), (4010, 471867), (4345, 435486), (4411, 428970), (5214, 362905), (5430, 348469), (5973, 316790), (6015, 314578), (8690, 217743), (8822, 214485), (9955, 190074), (11946, 158395), (12030, 157289), (13035, 145162), (13233, 142990), (14299, 132330), (19910, 95037), (22055, 85794), (26070, 72581), (26466, 71495), (28598, 66165), (29865, 63358), (31679, 59730), (42897, 44110)]