1799734530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 4984934400

約数和(自身を除く): 3185199870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 239, 285, 330, 418, 478, 570, 627, 717, 1045, 1195, 1201, 1254, 1434, 2090, 2390, 2402, 2629, 3135, 3585, 3603, 4541, 5258, 6005, 6270, 7170, 7206, 7887, 9082, 12010, 13145, 13211, 13623, 15774, 18015, 22705, 22819, 26290, 26422, 27246, 36030, 39435, 39633, 45410, 45638, 49951, 66055, 68115, 68457, 78870, 79266, 99902, 114095, 132110, 136230, 136914, 149853, 198165, 228190, 249755, 251009, 287039, 299706, 342285, 396330, 499510, 502018, 574078, 684570, 749265, 753027, 861117, 1255045, 1435195, 1498530, 1506054, 1722234, 2510090, 2870390, 3157429, 3765135, 4305585, 5453741, 6314858, 7530270, 8611170, 9472287, 10907482, 15787145, 16361223, 18944574, 27268705, 31574290, 32722446, 47361435, 54537410, 59991151, 81806115, 94722870, 119982302, 163612230, 179973453, 299955755, 359946906, 599911510, 899867265, 1799734530]

約数ペア:

[(1, 1799734530), (2, 899867265), (3, 599911510), (5, 359946906), (6, 299955755), (10, 179973453), (11, 163612230), (15, 119982302), (19, 94722870), (22, 81806115), (30, 59991151), (33, 54537410), (38, 47361435), (55, 32722446), (57, 31574290), (66, 27268705), (95, 18944574), (110, 16361223), (114, 15787145), (165, 10907482), (190, 9472287), (209, 8611170), (239, 7530270), (285, 6314858), (330, 5453741), (418, 4305585), (478, 3765135), (570, 3157429), (627, 2870390), (717, 2510090), (1045, 1722234), (1195, 1506054), (1201, 1498530), (1254, 1435195), (1434, 1255045), (2090, 861117), (2390, 753027), (2402, 749265), (2629, 684570), (3135, 574078), (3585, 502018), (3603, 499510), (4541, 396330), (5258, 342285), (6005, 299706), (6270, 287039), (7170, 251009), (7206, 249755), (7887, 228190), (9082, 198165), (12010, 149853), (13145, 136914), (13211, 136230), (13623, 132110), (15774, 114095), (18015, 99902), (22705, 79266), (22819, 78870), (26290, 68457), (26422, 68115), (27246, 66055), (36030, 49951), (39435, 45638), (39633, 45410)]