19328490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 54587520

約数和(自身を除く): 35259030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4211, 4590, 8422, 12633, 21055, 25266, 37899, 42110, 63165, 71587, 75798, 113697, 126330, 143174, 189495, 214761, 227394, 357935, 378990, 429522, 568485, 644283, 715870, 1073805, 1136970, 1288566, 1932849, 2147610, 3221415, 3865698, 6442830, 9664245, 19328490]

約数ペア:

[(1, 19328490), (2, 9664245), (3, 6442830), (5, 3865698), (6, 3221415), (9, 2147610), (10, 1932849), (15, 1288566), (17, 1136970), (18, 1073805), (27, 715870), (30, 644283), (34, 568485), (45, 429522), (51, 378990), (54, 357935), (85, 227394), (90, 214761), (102, 189495), (135, 143174), (153, 126330), (170, 113697), (255, 75798), (270, 71587), (306, 63165), (459, 42110), (510, 37899), (765, 25266), (918, 21055), (1530, 12633), (2295, 8422), (4211, 4590)]