16939770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19471}}^1$

素因数の和:19510

約数の個数: 32

約数和(自身を含む): 42059520

約数和(自身を除く): 25119750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 19471, 38942, 58413, 97355, 116826, 194710, 292065, 564659, 584130, 1129318, 1693977, 2823295, 3387954, 5646590, 8469885, 16939770]

約数ペア:

[(1, 16939770), (2, 8469885), (3, 5646590), (5, 3387954), (6, 2823295), (10, 1693977), (15, 1129318), (29, 584130), (30, 564659), (58, 292065), (87, 194710), (145, 116826), (174, 97355), (290, 58413), (435, 38942), (870, 19471)]