30930170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 27856390

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 1511, 2047, 3022, 4094, 7555, 10235, 15110, 20470, 34753, 69506, 134479, 173765, 268958, 347530, 672395, 1344790, 3093017, 6186034, 15465085, 30930170]

約数ペア:

[(1, 30930170), (2, 15465085), (5, 6186034), (10, 3093017), (23, 1344790), (46, 672395), (89, 347530), (115, 268958), (178, 173765), (230, 134479), (445, 69506), (890, 34753), (1511, 20470), (2047, 15110), (3022, 10235), (4094, 7555)]