49213830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1640461}}^1$

素因数の和:1640471

約数の個数: 16

約数和(自身を含む): 118113264

約数和(自身を除く): 68899434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1640461, 3280922, 4921383, 8202305, 9842766, 16404610, 24606915, 49213830]

約数ペア:

[(1, 49213830), (2, 24606915), (3, 16404610), (5, 9842766), (6, 8202305), (10, 4921383), (15, 3280922), (30, 1640461)]