30731634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74231}}^1$

素因数の和:74262

約数の個数: 24

約数和(自身を含む): 69481152

約数和(自身を除く): 38749518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74231, 148462, 222693, 445386, 668079, 1336158, 1707313, 3414626, 5121939, 10243878, 15365817, 30731634]

約数ペア:

[(1, 30731634), (2, 15365817), (3, 10243878), (6, 5121939), (9, 3414626), (18, 1707313), (23, 1336158), (46, 668079), (69, 445386), (138, 222693), (207, 148462), (414, 74231)]