147640380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2460673}}^1$

素因数の和:2460685

約数の個数: 24

約数和(自身を含む): 413393232

約数和(自身を除く): 265752852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2460673, 4921346, 7382019, 9842692, 12303365, 14764038, 24606730, 29528076, 36910095, 49213460, 73820190, 147640380]

約数ペア:

[(1, 147640380), (2, 73820190), (3, 49213460), (4, 36910095), (5, 29528076), (6, 24606730), (10, 14764038), (12, 12303365), (15, 9842692), (20, 7382019), (30, 4921346), (60, 2460673)]