42335820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235199}}^1$

素因数の和:235214

約数の個数: 36

約数和(自身を含む): 128419200

約数和(自身を除く): 86083380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235199, 470398, 705597, 940796, 1175995, 1411194, 2116791, 2351990, 2822388, 3527985, 4233582, 4703980, 7055970, 8467164, 10583955, 14111940, 21167910, 42335820]

約数ペア:

[(1, 42335820), (2, 21167910), (3, 14111940), (4, 10583955), (5, 8467164), (6, 7055970), (9, 4703980), (10, 4233582), (12, 3527985), (15, 2822388), (18, 2351990), (20, 2116791), (30, 1411194), (36, 1175995), (45, 940796), (60, 705597), (90, 470398), (180, 235199)]