441210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 1327104

約数和(自身を除く): 885894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 191, 210, 231, 330, 382, 385, 462, 573, 770, 955, 1146, 1155, 1337, 1910, 2101, 2310, 2674, 2865, 4011, 4202, 5730, 6303, 6685, 8022, 10505, 12606, 13370, 14707, 20055, 21010, 29414, 31515, 40110, 44121, 63030, 73535, 88242, 147070, 220605, 441210]

約数ペア:

[(1, 441210), (2, 220605), (3, 147070), (5, 88242), (6, 73535), (7, 63030), (10, 44121), (11, 40110), (14, 31515), (15, 29414), (21, 21010), (22, 20055), (30, 14707), (33, 13370), (35, 12606), (42, 10505), (55, 8022), (66, 6685), (70, 6303), (77, 5730), (105, 4202), (110, 4011), (154, 2865), (165, 2674), (191, 2310), (210, 2101), (231, 1910), (330, 1337), (382, 1155), (385, 1146), (462, 955), (573, 770)]