88553910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128339}}^1$

素因数の和:128372

約数の個数: 32

約数和(自身を含む): 221771520

約数和(自身を除く): 133217610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 128339, 256678, 385017, 641695, 770034, 1283390, 1925085, 2951797, 3850170, 5903594, 8855391, 14758985, 17710782, 29517970, 44276955, 88553910]

約数ペア:

[(1, 88553910), (2, 44276955), (3, 29517970), (5, 17710782), (6, 14758985), (10, 8855391), (15, 5903594), (23, 3850170), (30, 2951797), (46, 1925085), (69, 1283390), (115, 770034), (138, 641695), (230, 385017), (345, 256678), (690, 128339)]