30413268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 54

約数和(自身を含む): 80416154

約数和(自身を除く): 50002886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 1597, 2116, 3174, 3194, 4761, 4791, 6348, 6388, 9522, 9582, 14373, 19044, 19164, 28746, 36731, 57492, 73462, 110193, 146924, 220386, 330579, 440772, 661158, 844813, 1322316, 1689626, 2534439, 3379252, 5068878, 7603317, 10137756, 15206634, 30413268]

約数ペア:

[(1, 30413268), (2, 15206634), (3, 10137756), (4, 7603317), (6, 5068878), (9, 3379252), (12, 2534439), (18, 1689626), (23, 1322316), (36, 844813), (46, 661158), (69, 440772), (92, 330579), (138, 220386), (207, 146924), (276, 110193), (414, 73462), (529, 57492), (828, 36731), (1058, 28746), (1587, 19164), (1597, 19044), (2116, 14373), (3174, 9582), (3194, 9522), (4761, 6388), (4791, 6348)]