39401370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{145931}}^1$

素因数の和:145947

約数の個数: 32

約数和(自身を含む): 105071040

約数和(自身を除く): 65669670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 145931, 291862, 437793, 729655, 875586, 1313379, 1459310, 2188965, 2626758, 3940137, 4377930, 6566895, 7880274, 13133790, 19700685, 39401370]

約数ペア:

[(1, 39401370), (2, 19700685), (3, 13133790), (5, 7880274), (6, 6566895), (9, 4377930), (10, 3940137), (15, 2626758), (18, 2188965), (27, 1459310), (30, 1313379), (45, 875586), (54, 729655), (90, 437793), (135, 291862), (270, 145931)]