4230850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 8874432

約数和(自身を除く): 4643582

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 283, 299, 325, 566, 575, 598, 650, 1150, 1415, 1495, 2830, 2990, 3679, 6509, 7075, 7358, 7475, 13018, 14150, 14950, 18395, 32545, 36790, 65090, 84617, 91975, 162725, 169234, 183950, 325450, 423085, 846170, 2115425, 4230850]

約数ペア:

[(1, 4230850), (2, 2115425), (5, 846170), (10, 423085), (13, 325450), (23, 183950), (25, 169234), (26, 162725), (46, 91975), (50, 84617), (65, 65090), (115, 36790), (130, 32545), (230, 18395), (283, 14950), (299, 14150), (325, 13018), (566, 7475), (575, 7358), (598, 7075), (650, 6509), (1150, 3679), (1415, 2990), (1495, 2830)]