30380210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 62992512

約数和(自身を除く): 32612302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 3313, 4585, 6626, 9170, 16565, 23191, 33130, 46382, 115955, 231910, 434003, 868006, 2170015, 3038021, 4340030, 6076042, 15190105, 30380210]

約数ペア:

[(1, 30380210), (2, 15190105), (5, 6076042), (7, 4340030), (10, 3038021), (14, 2170015), (35, 868006), (70, 434003), (131, 231910), (262, 115955), (655, 46382), (917, 33130), (1310, 23191), (1834, 16565), (3313, 9170), (4585, 6626)]