30429830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9464

約数の個数: 32

約数和(自身を含む): 61054560

約数和(自身を除く): 30624730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 9421, 18842, 47105, 94210, 160157, 178999, 320314, 357998, 800785, 894995, 1601570, 1789990, 3042983, 6085966, 15214915, 30429830]

約数ペア:

[(1, 30429830), (2, 15214915), (5, 6085966), (10, 3042983), (17, 1789990), (19, 1601570), (34, 894995), (38, 800785), (85, 357998), (95, 320314), (170, 178999), (190, 160157), (323, 94210), (646, 47105), (1615, 18842), (3230, 9421)]