19165230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 39802770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1049, 1218, 1305, 1827, 2030, 2098, 2610, 3045, 3147, 3654, 5245, 6090, 6294, 7343, 9135, 9441, 10490, 14686, 15735, 18270, 18882, 22029, 30421, 31470, 36715, 44058, 47205, 60842, 66087, 73430, 91263, 94410, 110145, 132174, 152105, 182526, 212947, 220290, 273789, 304210, 330435, 425894, 456315, 547578, 638841, 660870, 912630, 1064735, 1277682, 1368945, 1916523, 2129470, 2737890, 3194205, 3833046, 6388410, 9582615, 19165230]

約数ペア:

[(1, 19165230), (2, 9582615), (3, 6388410), (5, 3833046), (6, 3194205), (7, 2737890), (9, 2129470), (10, 1916523), (14, 1368945), (15, 1277682), (18, 1064735), (21, 912630), (29, 660870), (30, 638841), (35, 547578), (42, 456315), (45, 425894), (58, 330435), (63, 304210), (70, 273789), (87, 220290), (90, 212947), (105, 182526), (126, 152105), (145, 132174), (174, 110145), (203, 94410), (210, 91263), (261, 73430), (290, 66087), (315, 60842), (406, 47205), (435, 44058), (522, 36715), (609, 31470), (630, 30421), (870, 22029), (1015, 18882), (1049, 18270), (1218, 15735), (1305, 14686), (1827, 10490), (2030, 9441), (2098, 9135), (2610, 7343), (3045, 6294), (3147, 6090), (3654, 5245)]