149104590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{261587}}^1$

素因数の和:261616

約数の個数: 32

約数和(自身を含む): 376686720

約数和(自身を除く): 227582130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 261587, 523174, 784761, 1307935, 1569522, 2615870, 3923805, 4970153, 7847610, 9940306, 14910459, 24850765, 29820918, 49701530, 74552295, 149104590]

約数ペア:

[(1, 149104590), (2, 74552295), (3, 49701530), (5, 29820918), (6, 24850765), (10, 14910459), (15, 9940306), (19, 7847610), (30, 4970153), (38, 3923805), (57, 2615870), (95, 1569522), (114, 1307935), (190, 784761), (285, 523174), (570, 261587)]