30123996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5879}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 81661440

約数和(自身を除く): 51537444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 5879, 11758, 17637, 23516, 35274, 41153, 70548, 82306, 123459, 164612, 246918, 358619, 493836, 717238, 1075857, 1434476, 2151714, 2510333, 4303428, 5020666, 7530999, 10041332, 15061998, 30123996]

約数ペア:

[(1, 30123996), (2, 15061998), (3, 10041332), (4, 7530999), (6, 5020666), (7, 4303428), (12, 2510333), (14, 2151714), (21, 1434476), (28, 1075857), (42, 717238), (61, 493836), (84, 358619), (122, 246918), (183, 164612), (244, 123459), (366, 82306), (427, 70548), (732, 41153), (854, 35274), (1281, 23516), (1708, 17637), (2562, 11758), (5124, 5879)]