19024530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 56018304

約数和(自身を除く): 36993774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 357, 365, 438, 510, 511, 595, 714, 730, 1022, 1095, 1190, 1241, 1533, 1785, 2190, 2482, 2555, 3066, 3570, 3723, 5110, 5329, 6205, 7446, 7665, 8687, 10658, 12410, 15330, 15987, 17374, 18615, 26061, 26645, 31974, 37230, 37303, 43435, 52122, 53290, 74606, 79935, 86870, 90593, 111909, 130305, 159870, 181186, 186515, 223818, 260610, 271779, 373030, 452965, 543558, 559545, 634151, 905930, 1119090, 1268302, 1358895, 1902453, 2717790, 3170755, 3804906, 6341510, 9512265, 19024530]

約数ペア:

[(1, 19024530), (2, 9512265), (3, 6341510), (5, 3804906), (6, 3170755), (7, 2717790), (10, 1902453), (14, 1358895), (15, 1268302), (17, 1119090), (21, 905930), (30, 634151), (34, 559545), (35, 543558), (42, 452965), (51, 373030), (70, 271779), (73, 260610), (85, 223818), (102, 186515), (105, 181186), (119, 159870), (146, 130305), (170, 111909), (210, 90593), (219, 86870), (238, 79935), (255, 74606), (357, 53290), (365, 52122), (438, 43435), (510, 37303), (511, 37230), (595, 31974), (714, 26645), (730, 26061), (1022, 18615), (1095, 17374), (1190, 15987), (1241, 15330), (1533, 12410), (1785, 10658), (2190, 8687), (2482, 7665), (2555, 7446), (3066, 6205), (3570, 5329), (3723, 5110)]