126962790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6481}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 305224416

約数和(自身を除く): 178261626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6481, 6530, 9795, 12962, 19443, 19590, 32405, 38886, 64810, 97215, 194430, 4232093, 8464186, 12696279, 21160465, 25392558, 42320930, 63481395, 126962790]

約数ペア:

[(1, 126962790), (2, 63481395), (3, 42320930), (5, 25392558), (6, 21160465), (10, 12696279), (15, 8464186), (30, 4232093), (653, 194430), (1306, 97215), (1959, 64810), (3265, 38886), (3918, 32405), (6481, 19590), (6530, 19443), (9795, 12962)]