119765930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 229046400

約数和(自身を除く): 109280470

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 5783, 10355, 11566, 20710, 28915, 57830, 109877, 219754, 549385, 630347, 1098770, 1260694, 3151735, 6303470, 11976593, 23953186, 59882965, 119765930]

約数ペア:

[(1, 119765930), (2, 59882965), (5, 23953186), (10, 11976593), (19, 6303470), (38, 3151735), (95, 1260694), (109, 1098770), (190, 630347), (218, 549385), (545, 219754), (1090, 109877), (2071, 57830), (4142, 28915), (5783, 20710), (10355, 11566)]