81095970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2703199}}^1$

素因数の和:2703209

約数の個数: 16

約数和(自身を含む): 194630400

約数和(自身を除く): 113534430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2703199, 5406398, 8109597, 13515995, 16219194, 27031990, 40547985, 81095970]

約数ペア:

[(1, 81095970), (2, 40547985), (3, 27031990), (5, 16219194), (6, 13515995), (10, 8109597), (15, 5406398), (30, 2703199)]