476998140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 1373492736

約数和(自身を除く): 896494596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 293, 430, 516, 586, 631, 645, 860, 879, 1172, 1262, 1290, 1465, 1758, 1893, 2524, 2580, 2930, 3155, 3516, 3786, 4395, 5860, 6310, 7572, 8790, 9465, 12599, 12620, 17580, 18930, 25198, 27133, 37797, 37860, 50396, 54266, 62995, 75594, 81399, 108532, 125990, 135665, 151188, 162798, 184883, 188985, 251980, 271330, 325596, 369766, 377970, 406995, 542660, 554649, 739532, 755940, 813990, 924415, 1109298, 1627980, 1848830, 2218596, 2773245, 3697660, 5546490, 7949969, 11092980, 15899938, 23849907, 31799876, 39749845, 47699814, 79499690, 95399628, 119249535, 158999380, 238499070, 476998140]

約数ペア:

[(1, 476998140), (2, 238499070), (3, 158999380), (4, 119249535), (5, 95399628), (6, 79499690), (10, 47699814), (12, 39749845), (15, 31799876), (20, 23849907), (30, 15899938), (43, 11092980), (60, 7949969), (86, 5546490), (129, 3697660), (172, 2773245), (215, 2218596), (258, 1848830), (293, 1627980), (430, 1109298), (516, 924415), (586, 813990), (631, 755940), (645, 739532), (860, 554649), (879, 542660), (1172, 406995), (1262, 377970), (1290, 369766), (1465, 325596), (1758, 271330), (1893, 251980), (2524, 188985), (2580, 184883), (2930, 162798), (3155, 151188), (3516, 135665), (3786, 125990), (4395, 108532), (5860, 81399), (6310, 75594), (7572, 62995), (8790, 54266), (9465, 50396), (12599, 37860), (12620, 37797), (17580, 27133), (18930, 25198)]