2993970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 8398080

約数和(自身を除く): 5404110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 269, 318, 371, 530, 538, 742, 795, 807, 1113, 1345, 1590, 1614, 1855, 1883, 2226, 2690, 3710, 3766, 4035, 5565, 5649, 8070, 9415, 11130, 11298, 14257, 18830, 28245, 28514, 42771, 56490, 71285, 85542, 99799, 142570, 199598, 213855, 299397, 427710, 498995, 598794, 997990, 1496985, 2993970]

約数ペア:

[(1, 2993970), (2, 1496985), (3, 997990), (5, 598794), (6, 498995), (7, 427710), (10, 299397), (14, 213855), (15, 199598), (21, 142570), (30, 99799), (35, 85542), (42, 71285), (53, 56490), (70, 42771), (105, 28514), (106, 28245), (159, 18830), (210, 14257), (265, 11298), (269, 11130), (318, 9415), (371, 8070), (530, 5649), (538, 5565), (742, 4035), (795, 3766), (807, 3710), (1113, 2690), (1345, 2226), (1590, 1883), (1614, 1855)]