16842630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 46609920

約数和(自身を除く): 29767290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 577, 695, 834, 973, 1154, 1390, 1731, 1946, 2085, 2885, 2919, 3462, 4039, 4170, 4865, 5770, 5838, 8078, 8655, 9730, 12117, 14595, 17310, 20195, 24234, 29190, 40390, 60585, 80203, 121170, 160406, 240609, 401015, 481218, 561421, 802030, 1122842, 1203045, 1684263, 2406090, 2807105, 3368526, 5614210, 8421315, 16842630]

約数ペア:

[(1, 16842630), (2, 8421315), (3, 5614210), (5, 3368526), (6, 2807105), (7, 2406090), (10, 1684263), (14, 1203045), (15, 1122842), (21, 802030), (30, 561421), (35, 481218), (42, 401015), (70, 240609), (105, 160406), (139, 121170), (210, 80203), (278, 60585), (417, 40390), (577, 29190), (695, 24234), (834, 20195), (973, 17310), (1154, 14595), (1390, 12117), (1731, 9730), (1946, 8655), (2085, 8078), (2885, 5838), (2919, 5770), (3462, 4865), (4039, 4170)]