2213010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 5855616

約数和(自身を除く): 3642606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 367, 402, 603, 670, 734, 1005, 1101, 1206, 1835, 2010, 2202, 3015, 3303, 3670, 5505, 6030, 6606, 11010, 16515, 24589, 33030, 49178, 73767, 122945, 147534, 221301, 245890, 368835, 442602, 737670, 1106505, 2213010]

約数ペア:

[(1, 2213010), (2, 1106505), (3, 737670), (5, 442602), (6, 368835), (9, 245890), (10, 221301), (15, 147534), (18, 122945), (30, 73767), (45, 49178), (67, 33030), (90, 24589), (134, 16515), (201, 11010), (335, 6606), (367, 6030), (402, 5505), (603, 3670), (670, 3303), (734, 3015), (1005, 2202), (1101, 2010), (1206, 1835)]