30250701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 50791104

約数和(自身を除く): 20540403

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 227, 603, 663, 681, 871, 1139, 1989, 2043, 2613, 2951, 3417, 3859, 7839, 8853, 10251, 11577, 14807, 15209, 26559, 34731, 44421, 45627, 50167, 133263, 136881, 150501, 197717, 258553, 451503, 593151, 775659, 1779453, 2326977, 3361189, 10083567, 30250701]

約数ペア:

[(1, 30250701), (3, 10083567), (9, 3361189), (13, 2326977), (17, 1779453), (39, 775659), (51, 593151), (67, 451503), (117, 258553), (153, 197717), (201, 150501), (221, 136881), (227, 133263), (603, 50167), (663, 45627), (681, 44421), (871, 34731), (1139, 26559), (1989, 15209), (2043, 14807), (2613, 11577), (2951, 10251), (3417, 8853), (3859, 7839)]