6537930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 18137088

約数和(自身を除く): 11599158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 191, 210, 326, 382, 489, 573, 815, 955, 978, 1141, 1146, 1337, 1630, 1910, 2282, 2445, 2674, 2865, 3423, 4011, 4890, 5705, 5730, 6685, 6846, 8022, 11410, 13370, 17115, 20055, 31133, 34230, 40110, 62266, 93399, 155665, 186798, 217931, 311330, 435862, 466995, 653793, 933990, 1089655, 1307586, 2179310, 3268965, 6537930]

約数ペア:

[(1, 6537930), (2, 3268965), (3, 2179310), (5, 1307586), (6, 1089655), (7, 933990), (10, 653793), (14, 466995), (15, 435862), (21, 311330), (30, 217931), (35, 186798), (42, 155665), (70, 93399), (105, 62266), (163, 40110), (191, 34230), (210, 31133), (326, 20055), (382, 17115), (489, 13370), (573, 11410), (815, 8022), (955, 6846), (978, 6685), (1141, 5730), (1146, 5705), (1337, 4890), (1630, 4011), (1910, 3423), (2282, 2865), (2445, 2674)]