148819430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2777}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 280822464

約数和(自身を除く): 132003034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1165, 2330, 2777, 5359, 5554, 10718, 13885, 26795, 27770, 53590, 63871, 127742, 319355, 638710, 647041, 1294082, 3235205, 6470410, 14881943, 29763886, 74409715, 148819430]

約数ペア:

[(1, 148819430), (2, 74409715), (5, 29763886), (10, 14881943), (23, 6470410), (46, 3235205), (115, 1294082), (230, 647041), (233, 638710), (466, 319355), (1165, 127742), (2330, 63871), (2777, 53590), (5359, 27770), (5554, 26795), (10718, 13885)]