30828810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7542

約数の個数: 32

約数和(自身を含む): 74531520

約数和(自身を除く): 43702710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 7393, 14786, 22179, 36965, 44358, 73930, 110895, 221790, 1027627, 2055254, 3082881, 5138135, 6165762, 10276270, 15414405, 30828810]

約数ペア:

[(1, 30828810), (2, 15414405), (3, 10276270), (5, 6165762), (6, 5138135), (10, 3082881), (15, 2055254), (30, 1027627), (139, 221790), (278, 110895), (417, 73930), (695, 44358), (834, 36965), (1390, 22179), (2085, 14786), (4170, 7393)]