30968038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 19018682

約数列:

[1, 2, 37, 41, 59, 74, 82, 118, 173, 346, 1517, 2183, 2419, 3034, 4366, 4838, 6401, 7093, 10207, 12802, 14186, 20414, 89503, 179006, 262441, 377659, 418487, 524882, 755318, 836974, 15484019, 30968038]

約数ペア:

[(1, 30968038), (2, 15484019), (37, 836974), (41, 755318), (59, 524882), (74, 418487), (82, 377659), (118, 262441), (173, 179006), (346, 89503), (1517, 20414), (2183, 14186), (2419, 12802), (3034, 10207), (4366, 7093), (4838, 6401)]