149290170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{35801}}^1$

素因数の和:35950

約数の個数: 32

約数和(自身を含む): 360884160

約数和(自身を除く): 211593990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 35801, 71602, 107403, 179005, 214806, 358010, 537015, 1074030, 4976339, 9952678, 14929017, 24881695, 29858034, 49763390, 74645085, 149290170]

約数ペア:

[(1, 149290170), (2, 74645085), (3, 49763390), (5, 29858034), (6, 24881695), (10, 14929017), (15, 9952678), (30, 4976339), (139, 1074030), (278, 537015), (417, 358010), (695, 214806), (834, 179005), (1390, 107403), (2085, 71602), (4170, 35801)]