11372830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14754530

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 503, 595, 646, 665, 1006, 1190, 1330, 1615, 2261, 2515, 3230, 3521, 4522, 5030, 7042, 8551, 9557, 11305, 17102, 17605, 19114, 22610, 35210, 42755, 47785, 59857, 66899, 85510, 95570, 119714, 133798, 162469, 299285, 324938, 334495, 598570, 668990, 812345, 1137283, 1624690, 2274566, 5686415, 11372830]

約数ペア:

[(1, 11372830), (2, 5686415), (5, 2274566), (7, 1624690), (10, 1137283), (14, 812345), (17, 668990), (19, 598570), (34, 334495), (35, 324938), (38, 299285), (70, 162469), (85, 133798), (95, 119714), (119, 95570), (133, 85510), (170, 66899), (190, 59857), (238, 47785), (266, 42755), (323, 35210), (503, 22610), (595, 19114), (646, 17605), (665, 17102), (1006, 11305), (1190, 9557), (1330, 8551), (1615, 7042), (2261, 5030), (2515, 4522), (3230, 3521)]