306098130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{784867}}^1$

素因数の和:784890

約数の個数: 32

約数和(自身を含む): 791146944

約数和(自身を除く): 485048814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 784867, 1569734, 2354601, 3924335, 4709202, 7848670, 10203271, 11773005, 20406542, 23546010, 30609813, 51016355, 61219626, 102032710, 153049065, 306098130]

約数ペア:

[(1, 306098130), (2, 153049065), (3, 102032710), (5, 61219626), (6, 51016355), (10, 30609813), (13, 23546010), (15, 20406542), (26, 11773005), (30, 10203271), (39, 7848670), (65, 4709202), (78, 3924335), (130, 2354601), (195, 1569734), (390, 784867)]