30387030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3457}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 73198944

約数和(自身を除く): 42811914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 3457, 4395, 6914, 8790, 10371, 17285, 20742, 34570, 51855, 103710, 1012901, 2025802, 3038703, 5064505, 6077406, 10129010, 15193515, 30387030]

約数ペア:

[(1, 30387030), (2, 15193515), (3, 10129010), (5, 6077406), (6, 5064505), (10, 3038703), (15, 2025802), (30, 1012901), (293, 103710), (586, 51855), (879, 34570), (1465, 20742), (1758, 17285), (2930, 10371), (3457, 8790), (4395, 6914)]