30031398

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 68651856

約数和(自身を除く): 38620458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1013, 1098, 1647, 2026, 3039, 3294, 4941, 6078, 9117, 9882, 14823, 18234, 27351, 29646, 54702, 61793, 82053, 123586, 164106, 185379, 246159, 370758, 492318, 556137, 1112274, 1668411, 3336822, 5005233, 10010466, 15015699, 30031398]

約数ペア:

[(1, 30031398), (2, 15015699), (3, 10010466), (6, 5005233), (9, 3336822), (18, 1668411), (27, 1112274), (54, 556137), (61, 492318), (81, 370758), (122, 246159), (162, 185379), (183, 164106), (243, 123586), (366, 82053), (486, 61793), (549, 54702), (1013, 29646), (1098, 27351), (1647, 18234), (2026, 14823), (3039, 9882), (3294, 9117), (4941, 6078)]