98647810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3307}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 188159040

約数和(自身を除く): 89511230

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 3307, 5966, 6614, 14915, 16535, 29830, 33070, 62833, 125666, 314165, 519199, 628330, 1038398, 2595995, 5191990, 9864781, 19729562, 49323905, 98647810]

約数ペア:

[(1, 98647810), (2, 49323905), (5, 19729562), (10, 9864781), (19, 5191990), (38, 2595995), (95, 1038398), (157, 628330), (190, 519199), (314, 314165), (785, 125666), (1570, 62833), (2983, 33070), (3307, 29830), (5966, 16535), (6614, 14915)]