19596330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 80

約数和(自身を含む): 56776104

約数和(自身を除く): 37179774

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 1861, 2106, 3510, 3722, 5265, 5583, 9305, 10530, 11166, 16749, 18610, 24193, 27915, 33498, 48386, 50247, 55830, 72579, 83745, 100494, 120965, 145158, 150741, 167490, 217737, 241930, 251235, 301482, 362895, 435474, 502470, 653211, 725790, 753705, 1088685, 1306422, 1507410, 1959633, 2177370, 3266055, 3919266, 6532110, 9798165, 19596330]

約数ペア:

[(1, 19596330), (2, 9798165), (3, 6532110), (5, 3919266), (6, 3266055), (9, 2177370), (10, 1959633), (13, 1507410), (15, 1306422), (18, 1088685), (26, 753705), (27, 725790), (30, 653211), (39, 502470), (45, 435474), (54, 362895), (65, 301482), (78, 251235), (81, 241930), (90, 217737), (117, 167490), (130, 150741), (135, 145158), (162, 120965), (195, 100494), (234, 83745), (270, 72579), (351, 55830), (390, 50247), (405, 48386), (585, 33498), (702, 27915), (810, 24193), (1053, 18610), (1170, 16749), (1755, 11166), (1861, 10530), (2106, 9305), (3510, 5583), (3722, 5265)]