39780690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9679}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 96180480

約数和(自身を除く): 56399790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 9679, 19358, 29037, 48395, 58074, 96790, 145185, 290370, 1326023, 2652046, 3978069, 6630115, 7956138, 13260230, 19890345, 39780690]

約数ペア:

[(1, 39780690), (2, 19890345), (3, 13260230), (5, 7956138), (6, 6630115), (10, 3978069), (15, 2652046), (30, 1326023), (137, 290370), (274, 145185), (411, 96790), (685, 58074), (822, 48395), (1370, 29037), (2055, 19358), (4110, 9679)]