1947930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2890470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2239, 4478, 6717, 11195, 13434, 22390, 33585, 64931, 67170, 129862, 194793, 324655, 389586, 649310, 973965, 1947930]

約数ペア:

[(1, 1947930), (2, 973965), (3, 649310), (5, 389586), (6, 324655), (10, 194793), (15, 129862), (29, 67170), (30, 64931), (58, 33585), (87, 22390), (145, 13434), (174, 11195), (290, 6717), (435, 4478), (870, 2239)]