479181330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{280223}}^1$

素因数の和:280255

約数の個数: 48

約数和(自身を含む): 1311448320

約数和(自身を除く): 832266990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 280223, 560446, 840669, 1401115, 1681338, 2522007, 2802230, 4203345, 5044014, 5324237, 8406690, 10648474, 12610035, 15972711, 25220070, 26621185, 31945422, 47918133, 53242370, 79863555, 95836266, 159727110, 239590665, 479181330]

約数ペア:

[(1, 479181330), (2, 239590665), (3, 159727110), (5, 95836266), (6, 79863555), (9, 53242370), (10, 47918133), (15, 31945422), (18, 26621185), (19, 25220070), (30, 15972711), (38, 12610035), (45, 10648474), (57, 8406690), (90, 5324237), (95, 5044014), (114, 4203345), (171, 2802230), (190, 2522007), (285, 1681338), (342, 1401115), (570, 840669), (855, 560446), (1710, 280223)]