57708540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18891

約数の個数: 72

約数和(自身を含む): 185356080

約数和(自身を除く): 127647540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 18859, 37718, 56577, 75436, 94295, 113154, 169731, 188590, 226308, 282885, 320603, 339462, 377180, 565770, 641206, 678924, 848655, 961809, 1131540, 1282412, 1603015, 1697310, 1923618, 2885427, 3206030, 3394620, 3847236, 4809045, 5770854, 6412060, 9618090, 11541708, 14427135, 19236180, 28854270, 57708540]

約数ペア:

[(1, 57708540), (2, 28854270), (3, 19236180), (4, 14427135), (5, 11541708), (6, 9618090), (9, 6412060), (10, 5770854), (12, 4809045), (15, 3847236), (17, 3394620), (18, 3206030), (20, 2885427), (30, 1923618), (34, 1697310), (36, 1603015), (45, 1282412), (51, 1131540), (60, 961809), (68, 848655), (85, 678924), (90, 641206), (102, 565770), (153, 377180), (170, 339462), (180, 320603), (204, 282885), (255, 226308), (306, 188590), (340, 169731), (510, 113154), (612, 94295), (765, 75436), (1020, 56577), (1530, 37718), (3060, 18859)]