30851664

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 79950240

約数和(自身を除く): 49098576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 1619, 2382, 3176, 3238, 4764, 4857, 6352, 6476, 9528, 9714, 12952, 19056, 19428, 25904, 38856, 77712, 642743, 1285486, 1928229, 2570972, 3856458, 5141944, 7712916, 10283888, 15425832, 30851664]

約数ペア:

[(1, 30851664), (2, 15425832), (3, 10283888), (4, 7712916), (6, 5141944), (8, 3856458), (12, 2570972), (16, 1928229), (24, 1285486), (48, 642743), (397, 77712), (794, 38856), (1191, 25904), (1588, 19428), (1619, 19056), (2382, 12952), (3176, 9714), (3238, 9528), (4764, 6476), (4857, 6352)]