442838410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 978065280

約数和(自身を除く): 535226870

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 227, 290, 310, 406, 434, 454, 899, 961, 1015, 1085, 1135, 1589, 1798, 1922, 2030, 2170, 2270, 3178, 4495, 4805, 6293, 6583, 6727, 7037, 7945, 8990, 9610, 12586, 13166, 13454, 14074, 15890, 27869, 31465, 32915, 33635, 35185, 46081, 49259, 55738, 62930, 65830, 67270, 70370, 92162, 98518, 139345, 195083, 204073, 218147, 230405, 246295, 278690, 390166, 408146, 436294, 460810, 492590, 975415, 1020365, 1090735, 1428511, 1527029, 1950830, 2040730, 2181470, 2857022, 3054058, 6326263, 7142555, 7635145, 12652526, 14285110, 15270290, 31631315, 44283841, 63262630, 88567682, 221419205, 442838410]

約数ペア:

[(1, 442838410), (2, 221419205), (5, 88567682), (7, 63262630), (10, 44283841), (14, 31631315), (29, 15270290), (31, 14285110), (35, 12652526), (58, 7635145), (62, 7142555), (70, 6326263), (145, 3054058), (155, 2857022), (203, 2181470), (217, 2040730), (227, 1950830), (290, 1527029), (310, 1428511), (406, 1090735), (434, 1020365), (454, 975415), (899, 492590), (961, 460810), (1015, 436294), (1085, 408146), (1135, 390166), (1589, 278690), (1798, 246295), (1922, 230405), (2030, 218147), (2170, 204073), (2270, 195083), (3178, 139345), (4495, 98518), (4805, 92162), (6293, 70370), (6583, 67270), (6727, 65830), (7037, 62930), (7945, 55738), (8990, 49259), (9610, 46081), (12586, 35185), (13166, 33635), (13454, 32915), (14074, 31465), (15890, 27869)]