30579717

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 48672000

約数和(自身を除く): 18092283

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 337, 447, 609, 1011, 1043, 2359, 3129, 4321, 7077, 9773, 12963, 29319, 30247, 50213, 68411, 90741, 150639, 205233, 351491, 1054473, 1456177, 4368531, 10193239, 30579717]

約数ペア:

[(1, 30579717), (3, 10193239), (7, 4368531), (21, 1456177), (29, 1054473), (87, 351491), (149, 205233), (203, 150639), (337, 90741), (447, 68411), (609, 50213), (1011, 30247), (1043, 29319), (2359, 12963), (3129, 9773), (4321, 7077)]