29130890

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4007}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 52520832

約数和(自身を除く): 23389942

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 4007, 7270, 8014, 20035, 40070, 2913089, 5826178, 14565445, 29130890]

約数ペア:

[(1, 29130890), (2, 14565445), (5, 5826178), (10, 2913089), (727, 40070), (1454, 20035), (3635, 8014), (4007, 7270)]