18028590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7607}}^1$

素因数の和:7696

約数の個数: 32

約数和(自身を含む): 43822080

約数和(自身を除く): 25793490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 7607, 15214, 22821, 38035, 45642, 76070, 114105, 228210, 600953, 1201906, 1802859, 3004765, 3605718, 6009530, 9014295, 18028590]

約数ペア:

[(1, 18028590), (2, 9014295), (3, 6009530), (5, 3605718), (6, 3004765), (10, 1802859), (15, 1201906), (30, 600953), (79, 228210), (158, 114105), (237, 76070), (395, 45642), (474, 38035), (790, 22821), (1185, 15214), (2370, 7607)]