61869250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 32

約数和(自身を含む): 117746928

約数和(自身を除く): 55877678

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 4057, 7625, 8114, 15250, 20285, 40570, 101425, 202850, 247477, 494954, 507125, 1014250, 1237385, 2474770, 6186925, 12373850, 30934625, 61869250]

約数ペア:

[(1, 61869250), (2, 30934625), (5, 12373850), (10, 6186925), (25, 2474770), (50, 1237385), (61, 1014250), (122, 507125), (125, 494954), (250, 247477), (305, 202850), (610, 101425), (1525, 40570), (3050, 20285), (4057, 15250), (7625, 8114)]