56769990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61043}}^1$

素因数の和:61084

約数の個数: 32

約数和(自身を含む): 140645376

約数和(自身を除く): 83875386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61043, 122086, 183129, 305215, 366258, 610430, 915645, 1831290, 1892333, 3784666, 5676999, 9461665, 11353998, 18923330, 28384995, 56769990]

約数ペア:

[(1, 56769990), (2, 28384995), (3, 18923330), (5, 11353998), (6, 9461665), (10, 5676999), (15, 3784666), (30, 1892333), (31, 1831290), (62, 915645), (93, 610430), (155, 366258), (186, 305215), (310, 183129), (465, 122086), (930, 61043)]