19282410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 57987072

約数和(自身を除く): 38704662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 241, 254, 315, 381, 482, 630, 635, 723, 762, 889, 1143, 1205, 1270, 1446, 1687, 1778, 1905, 2169, 2286, 2410, 2667, 3374, 3615, 3810, 4338, 4445, 5061, 5334, 5715, 7230, 8001, 8435, 8890, 10122, 10845, 11430, 13335, 15183, 16002, 16870, 21690, 25305, 26670, 30366, 30607, 40005, 50610, 61214, 75915, 80010, 91821, 151830, 153035, 183642, 214249, 275463, 306070, 428498, 459105, 550926, 642747, 918210, 1071245, 1285494, 1377315, 1928241, 2142490, 2754630, 3213735, 3856482, 6427470, 9641205, 19282410]

約数ペア:

[(1, 19282410), (2, 9641205), (3, 6427470), (5, 3856482), (6, 3213735), (7, 2754630), (9, 2142490), (10, 1928241), (14, 1377315), (15, 1285494), (18, 1071245), (21, 918210), (30, 642747), (35, 550926), (42, 459105), (45, 428498), (63, 306070), (70, 275463), (90, 214249), (105, 183642), (126, 153035), (127, 151830), (210, 91821), (241, 80010), (254, 75915), (315, 61214), (381, 50610), (482, 40005), (630, 30607), (635, 30366), (723, 26670), (762, 25305), (889, 21690), (1143, 16870), (1205, 16002), (1270, 15183), (1446, 13335), (1687, 11430), (1778, 10845), (1905, 10122), (2169, 8890), (2286, 8435), (2410, 8001), (2667, 7230), (3374, 5715), (3615, 5334), (3810, 5061), (4338, 4445)]