66944910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25073}}^1$

素因数の和:25172

約数の個数: 32

約数和(自身を含む): 162479520

約数和(自身を除く): 95534610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 25073, 50146, 75219, 125365, 150438, 250730, 376095, 752190, 2231497, 4462994, 6694491, 11157485, 13388982, 22314970, 33472455, 66944910]

約数ペア:

[(1, 66944910), (2, 33472455), (3, 22314970), (5, 13388982), (6, 11157485), (10, 6694491), (15, 4462994), (30, 2231497), (89, 752190), (178, 376095), (267, 250730), (445, 150438), (534, 125365), (890, 75219), (1335, 50146), (2670, 25073)]