779847030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 2091308544

約数和(自身を除く): 1311461514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 107, 141, 214, 235, 282, 321, 423, 470, 535, 642, 705, 846, 963, 1070, 1410, 1605, 1723, 1926, 2115, 3210, 3446, 4230, 4815, 5029, 5169, 8615, 9630, 10058, 10338, 15087, 15507, 17230, 25145, 25845, 30174, 31014, 45261, 50290, 51690, 75435, 77535, 80981, 90522, 150870, 155070, 161962, 184361, 226305, 242943, 368722, 404905, 452610, 485886, 553083, 728829, 809810, 921805, 1106166, 1214715, 1457658, 1659249, 1843610, 2429430, 2765415, 3318498, 3644145, 5530830, 7288290, 8296245, 8664967, 16592490, 17329934, 25994901, 43324835, 51989802, 77984703, 86649670, 129974505, 155969406, 259949010, 389923515, 779847030]

約数ペア:

[(1, 779847030), (2, 389923515), (3, 259949010), (5, 155969406), (6, 129974505), (9, 86649670), (10, 77984703), (15, 51989802), (18, 43324835), (30, 25994901), (45, 17329934), (47, 16592490), (90, 8664967), (94, 8296245), (107, 7288290), (141, 5530830), (214, 3644145), (235, 3318498), (282, 2765415), (321, 2429430), (423, 1843610), (470, 1659249), (535, 1457658), (642, 1214715), (705, 1106166), (846, 921805), (963, 809810), (1070, 728829), (1410, 553083), (1605, 485886), (1723, 452610), (1926, 404905), (2115, 368722), (3210, 242943), (3446, 226305), (4230, 184361), (4815, 161962), (5029, 155070), (5169, 150870), (8615, 90522), (9630, 80981), (10058, 77535), (10338, 75435), (15087, 51690), (15507, 50290), (17230, 45261), (25145, 31014), (25845, 30174)]