28605930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1153}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 68796864

約数和(自身を除く): 40190934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1153, 1654, 2306, 2481, 3459, 4135, 4962, 5765, 6918, 8270, 11530, 12405, 17295, 24810, 34590, 953531, 1907062, 2860593, 4767655, 5721186, 9535310, 14302965, 28605930]

約数ペア:

[(1, 28605930), (2, 14302965), (3, 9535310), (5, 5721186), (6, 4767655), (10, 2860593), (15, 1907062), (30, 953531), (827, 34590), (1153, 24810), (1654, 17295), (2306, 12405), (2481, 11530), (3459, 8270), (4135, 6918), (4962, 5765)]