19005235290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211169281}}^1$

素因数の和:211169294

約数の個数: 24

約数和(自身を含む): 49413611988

約数和(自身を除く): 30408376698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211169281, 422338562, 633507843, 1055846405, 1267015686, 1900523529, 2111692810, 3167539215, 3801047058, 6335078430, 9502617645, 19005235290]

約数ペア:

[(1, 19005235290), (2, 9502617645), (3, 6335078430), (5, 3801047058), (6, 3167539215), (9, 2111692810), (10, 1900523529), (15, 1267015686), (18, 1055846405), (30, 633507843), (45, 422338562), (90, 211169281)]