2010168510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{21319}}^1$

素因数の和:21785

約数の個数: 64

約数和(自身を含む): 5526144000

約数和(自身を除く): 3515975490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 449, 898, 1347, 2245, 2694, 3143, 4490, 6286, 6735, 9429, 13470, 15715, 18858, 21319, 31430, 42638, 47145, 63957, 94290, 106595, 127914, 149233, 213190, 298466, 319785, 447699, 639570, 746165, 895398, 1492330, 2238495, 4476990, 9572231, 19144462, 28716693, 47861155, 57433386, 67005617, 95722310, 134011234, 143583465, 201016851, 287166930, 335028085, 402033702, 670056170, 1005084255, 2010168510]

約数ペア:

[(1, 2010168510), (2, 1005084255), (3, 670056170), (5, 402033702), (6, 335028085), (7, 287166930), (10, 201016851), (14, 143583465), (15, 134011234), (21, 95722310), (30, 67005617), (35, 57433386), (42, 47861155), (70, 28716693), (105, 19144462), (210, 9572231), (449, 4476990), (898, 2238495), (1347, 1492330), (2245, 895398), (2694, 746165), (3143, 639570), (4490, 447699), (6286, 319785), (6735, 298466), (9429, 213190), (13470, 149233), (15715, 127914), (18858, 106595), (21319, 94290), (31430, 63957), (42638, 47145)]