30285202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 50503680

約数和(自身を除く): 20218478

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 547, 589, 893, 1094, 1178, 1457, 1786, 2914, 10393, 16957, 20786, 25709, 27683, 33914, 51418, 55366, 322183, 488471, 644366, 796979, 976942, 1593958, 15142601, 30285202]

約数ペア:

[(1, 30285202), (2, 15142601), (19, 1593958), (31, 976942), (38, 796979), (47, 644366), (62, 488471), (94, 322183), (547, 55366), (589, 51418), (893, 33914), (1094, 27683), (1178, 25709), (1457, 20786), (1786, 16957), (2914, 10393)]