30242910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6421}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 73056672

約数和(自身を除く): 42813762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 6421, 12842, 19263, 32105, 38526, 64210, 96315, 192630, 1008097, 2016194, 3024291, 5040485, 6048582, 10080970, 15121455, 30242910]

約数ペア:

[(1, 30242910), (2, 15121455), (3, 10080970), (5, 6048582), (6, 5040485), (10, 3024291), (15, 2016194), (30, 1008097), (157, 192630), (314, 96315), (471, 64210), (785, 38526), (942, 32105), (1570, 19263), (2355, 12842), (4710, 6421)]